php-parser/printer/printer.go
2019-03-20 21:29:59 +02:00

3204 lines
74 KiB
Go

package printer
import (
"io"
"strings"
"github.com/z7zmey/php-parser/freefloating"
"github.com/z7zmey/php-parser/node/stmt"
"github.com/z7zmey/php-parser/node"
"github.com/z7zmey/php-parser/node/expr"
"github.com/z7zmey/php-parser/node/expr/assign"
"github.com/z7zmey/php-parser/node/expr/binary"
"github.com/z7zmey/php-parser/node/expr/cast"
"github.com/z7zmey/php-parser/node/name"
"github.com/z7zmey/php-parser/node/scalar"
)
type printerState int
const (
PhpState printerState = iota
HtmlState
)
type Printer struct {
w io.Writer
s printerState
}
// NewPrinter - Constructor for Printer
func NewPrinter(w io.Writer) *Printer {
return &Printer{
w: w,
}
}
func (p *Printer) SetState(s printerState) {
p.s = s
}
func (p *Printer) Print(n node.Node) {
_, isRoot := n.(*node.Root)
_, isInlineHtml := n.(*stmt.InlineHtml)
if p.s == HtmlState && !isInlineHtml && !isRoot {
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "<?php ")
}
p.SetState(PhpState)
}
p.printNode(n)
}
func (p *Printer) joinPrint(glue string, nn []node.Node) {
for k, n := range nn {
if k > 0 {
io.WriteString(p.w, glue)
}
p.Print(n)
}
}
func (p *Printer) printNodes(nn []node.Node) {
for _, n := range nn {
p.Print(n)
}
}
func (p *Printer) printFreeFloating(n node.Node, pos freefloating.Position) {
if n == nil {
return
}
for _, m := range (*n.GetFreeFloating())[pos] {
io.WriteString(p.w, m.Value)
}
}
func (p *Printer) printNode(n node.Node) {
switch n.(type) {
// node
case *node.Root:
p.printNodeRoot(n)
case *node.Identifier:
p.printNodeIdentifier(n)
case *node.Parameter:
p.printNodeParameter(n)
case *node.Nullable:
p.printNodeNullable(n)
case *node.Argument:
p.printNodeArgument(n)
// name
case *name.NamePart:
p.printNameNamePart(n)
case *name.Name:
p.printNameName(n)
case *name.FullyQualified:
p.printNameFullyQualified(n)
case *name.Relative:
p.printNameRelative(n)
// scalar
case *scalar.Lnumber:
p.printScalarLNumber(n)
case *scalar.Dnumber:
p.printScalarDNumber(n)
case *scalar.String:
p.printScalarString(n)
case *scalar.EncapsedStringPart:
p.printScalarEncapsedStringPart(n)
case *scalar.Encapsed:
p.printScalarEncapsed(n)
case *scalar.Heredoc:
p.printScalarHeredoc(n)
case *scalar.MagicConstant:
p.printScalarMagicConstant(n)
// assign
case *assign.Assign:
p.printAssign(n)
case *assign.Reference:
p.printAssignReference(n)
case *assign.BitwiseAnd:
p.printAssignBitwiseAnd(n)
case *assign.BitwiseOr:
p.printAssignBitwiseOr(n)
case *assign.BitwiseXor:
p.printAssignBitwiseXor(n)
case *assign.Concat:
p.printAssignConcat(n)
case *assign.Div:
p.printAssignDiv(n)
case *assign.Minus:
p.printAssignMinus(n)
case *assign.Mod:
p.printAssignMod(n)
case *assign.Mul:
p.printAssignMul(n)
case *assign.Plus:
p.printAssignPlus(n)
case *assign.Pow:
p.printAssignPow(n)
case *assign.ShiftLeft:
p.printAssignShiftLeft(n)
case *assign.ShiftRight:
p.printAssignShiftRight(n)
// binary
case *binary.BitwiseAnd:
p.printBinaryBitwiseAnd(n)
case *binary.BitwiseOr:
p.printBinaryBitwiseOr(n)
case *binary.BitwiseXor:
p.printBinaryBitwiseXor(n)
case *binary.BooleanAnd:
p.printBinaryBooleanAnd(n)
case *binary.BooleanOr:
p.printBinaryBooleanOr(n)
case *binary.Coalesce:
p.printBinaryCoalesce(n)
case *binary.Concat:
p.printBinaryConcat(n)
case *binary.Div:
p.printBinaryDiv(n)
case *binary.Equal:
p.printBinaryEqual(n)
case *binary.GreaterOrEqual:
p.printBinaryGreaterOrEqual(n)
case *binary.Greater:
p.printBinaryGreater(n)
case *binary.Identical:
p.printBinaryIdentical(n)
case *binary.LogicalAnd:
p.printBinaryLogicalAnd(n)
case *binary.LogicalOr:
p.printBinaryLogicalOr(n)
case *binary.LogicalXor:
p.printBinaryLogicalXor(n)
case *binary.Minus:
p.printBinaryMinus(n)
case *binary.Mod:
p.printBinaryMod(n)
case *binary.Mul:
p.printBinaryMul(n)
case *binary.NotEqual:
p.printBinaryNotEqual(n)
case *binary.NotIdentical:
p.printBinaryNotIdentical(n)
case *binary.Plus:
p.printBinaryPlus(n)
case *binary.Pow:
p.printBinaryPow(n)
case *binary.ShiftLeft:
p.printBinaryShiftLeft(n)
case *binary.ShiftRight:
p.printBinaryShiftRight(n)
case *binary.SmallerOrEqual:
p.printBinarySmallerOrEqual(n)
case *binary.Smaller:
p.printBinarySmaller(n)
case *binary.Spaceship:
p.printBinarySpaceship(n)
// cast
case *cast.Array:
p.printArray(n)
case *cast.Bool:
p.printBool(n)
case *cast.Double:
p.printDouble(n)
case *cast.Int:
p.printInt(n)
case *cast.Object:
p.printObject(n)
case *cast.String:
p.printString(n)
case *cast.Unset:
p.printUnset(n)
// expr
case *expr.ArrayDimFetch:
p.printExprArrayDimFetch(n)
case *expr.ArrayItem:
p.printExprArrayItem(n)
case *expr.Array:
p.printExprArray(n)
case *expr.BitwiseNot:
p.printExprBitwiseNot(n)
case *expr.BooleanNot:
p.printExprBooleanNot(n)
case *expr.ClassConstFetch:
p.printExprClassConstFetch(n)
case *expr.Clone:
p.printExprClone(n)
case *expr.ClosureUse:
p.printExprClosureUse(n)
case *expr.Closure:
p.printExprClosure(n)
case *expr.ConstFetch:
p.printExprConstFetch(n)
case *expr.Empty:
p.printExprEmpty(n)
case *expr.ErrorSuppress:
p.printExprErrorSuppress(n)
case *expr.Eval:
p.printExprEval(n)
case *expr.Exit:
p.printExprExit(n)
case *expr.FunctionCall:
p.printExprFunctionCall(n)
case *expr.Include:
p.printExprInclude(n)
case *expr.IncludeOnce:
p.printExprIncludeOnce(n)
case *expr.InstanceOf:
p.printExprInstanceOf(n)
case *expr.Isset:
p.printExprIsset(n)
case *expr.List:
p.printExprList(n)
case *expr.MethodCall:
p.printExprMethodCall(n)
case *expr.New:
p.printExprNew(n)
case *expr.PostDec:
p.printExprPostDec(n)
case *expr.PostInc:
p.printExprPostInc(n)
case *expr.PreDec:
p.printExprPreDec(n)
case *expr.PreInc:
p.printExprPreInc(n)
case *expr.Print:
p.printExprPrint(n)
case *expr.PropertyFetch:
p.printExprPropertyFetch(n)
case *expr.Reference:
p.printExprReference(n)
case *expr.Require:
p.printExprRequire(n)
case *expr.RequireOnce:
p.printExprRequireOnce(n)
case *expr.ShellExec:
p.printExprShellExec(n)
case *expr.ShortArray:
p.printExprShortArray(n)
case *expr.ShortList:
p.printExprShortList(n)
case *expr.StaticCall:
p.printExprStaticCall(n)
case *expr.StaticPropertyFetch:
p.printExprStaticPropertyFetch(n)
case *expr.Ternary:
p.printExprTernary(n)
case *expr.UnaryMinus:
p.printExprUnaryMinus(n)
case *expr.UnaryPlus:
p.printExprUnaryPlus(n)
case *expr.Variable:
p.printExprVariable(n)
case *expr.YieldFrom:
p.printExprYieldFrom(n)
case *expr.Yield:
p.printExprYield(n)
// stmt
case *stmt.AltElseIf:
p.printStmtAltElseIf(n)
case *stmt.AltElse:
p.printStmtAltElse(n)
case *stmt.AltFor:
p.printStmtAltFor(n)
case *stmt.AltForeach:
p.printStmtAltForeach(n)
case *stmt.AltIf:
p.printStmtAltIf(n)
case *stmt.AltSwitch:
p.printStmtAltSwitch(n)
case *stmt.AltWhile:
p.printStmtAltWhile(n)
case *stmt.Break:
p.printStmtBreak(n)
case *stmt.Case:
p.printStmtCase(n)
case *stmt.Catch:
p.printStmtCatch(n)
case *stmt.ClassMethod:
p.printStmtClassMethod(n)
case *stmt.Class:
p.printStmtClass(n)
case *stmt.ClassConstList:
p.printStmtClassConstList(n)
case *stmt.ConstList:
p.printStmtConstList(n)
case *stmt.Constant:
p.printStmtConstant(n)
case *stmt.Continue:
p.printStmtContinue(n)
case *stmt.Declare:
p.printStmtDeclare(n)
case *stmt.Default:
p.printStmtDefault(n)
case *stmt.Do:
p.printStmtDo(n)
case *stmt.Echo:
p.printStmtEcho(n)
case *stmt.ElseIf:
p.printStmtElseif(n)
case *stmt.Else:
p.printStmtElse(n)
case *stmt.Expression:
p.printStmtExpression(n)
case *stmt.Finally:
p.printStmtFinally(n)
case *stmt.For:
p.printStmtFor(n)
case *stmt.Foreach:
p.printStmtForeach(n)
case *stmt.Function:
p.printStmtFunction(n)
case *stmt.Global:
p.printStmtGlobal(n)
case *stmt.Goto:
p.printStmtGoto(n)
case *stmt.GroupUse:
p.printStmtGroupUse(n)
case *stmt.HaltCompiler:
p.printStmtHaltCompiler(n)
case *stmt.If:
p.printStmtIf(n)
case *stmt.InlineHtml:
p.printStmtInlineHTML(n)
case *stmt.Interface:
p.printStmtInterface(n)
case *stmt.Label:
p.printStmtLabel(n)
case *stmt.Namespace:
p.printStmtNamespace(n)
case *stmt.Nop:
p.printStmtNop(n)
case *stmt.PropertyList:
p.printStmtPropertyList(n)
case *stmt.Property:
p.printStmtProperty(n)
case *stmt.Return:
p.printStmtReturn(n)
case *stmt.StaticVar:
p.printStmtStaticVar(n)
case *stmt.Static:
p.printStmtStatic(n)
case *stmt.StmtList:
p.printStmtStmtList(n)
case *stmt.Switch:
p.printStmtSwitch(n)
case *stmt.Throw:
p.printStmtThrow(n)
case *stmt.TraitAdaptationList:
p.printStmtTraitAdaptationList(n)
case *stmt.TraitMethodRef:
p.printStmtTraitMethodRef(n)
case *stmt.TraitUseAlias:
p.printStmtTraitUseAlias(n)
case *stmt.TraitUsePrecedence:
p.printStmtTraitUsePrecedence(n)
case *stmt.TraitUse:
p.printStmtTraitUse(n)
case *stmt.Trait:
p.printStmtTrait(n)
case *stmt.Try:
p.printStmtTry(n)
case *stmt.Unset:
p.printStmtUnset(n)
case *stmt.UseList:
p.printStmtUseList(n)
case *stmt.Use:
p.printStmtUse(n)
case *stmt.While:
p.printStmtWhile(n)
}
}
// node
func (p *Printer) printNodeRoot(n node.Node) {
nn := n.(*node.Root)
p.SetState(HtmlState)
p.printFreeFloating(nn, freefloating.Start)
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printNodeIdentifier(n node.Node) {
nn := n.(*node.Identifier)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printNodeParameter(n node.Node) {
nn := n.(*node.Parameter)
p.printFreeFloating(nn, freefloating.Start)
if nn.VariableType != nil {
p.Print(nn.VariableType)
}
p.printFreeFloating(nn, freefloating.OptionalType)
if nn.ByRef {
io.WriteString(p.w, "&")
}
p.printFreeFloating(nn, freefloating.Ampersand)
if nn.Variadic {
io.WriteString(p.w, "...")
}
p.printFreeFloating(nn, freefloating.Variadic)
p.Print(nn.Variable)
if nn.DefaultValue != nil {
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "=")
p.Print(nn.DefaultValue)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printNodeNullable(n node.Node) {
nn := n.(*node.Nullable)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "?")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printNodeArgument(n node.Node) {
nn := n.(*node.Argument)
p.printFreeFloating(nn, freefloating.Start)
if nn.IsReference {
io.WriteString(p.w, "&")
}
p.printFreeFloating(nn, freefloating.Ampersand)
if nn.Variadic {
io.WriteString(p.w, "...")
}
p.printFreeFloating(nn, freefloating.Variadic)
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
// name
func (p *Printer) printNameNamePart(n node.Node) {
nn := n.(*name.NamePart)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printNameName(n node.Node) {
nn := n.(*name.Name)
p.printFreeFloating(nn, freefloating.Start)
p.joinPrint("\\", nn.Parts)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printNameFullyQualified(n node.Node) {
nn := n.(*name.FullyQualified)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "\\")
p.joinPrint("\\", nn.Parts)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printNameRelative(n node.Node) {
nn := n.(*name.Relative)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "namespace")
p.printFreeFloating(nn, freefloating.Namespace)
for _, part := range nn.Parts {
io.WriteString(p.w, "\\")
p.Print(part)
}
p.printFreeFloating(nn, freefloating.End)
}
// scalar
func (p *Printer) printScalarLNumber(n node.Node) {
nn := n.(*scalar.Lnumber)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printScalarDNumber(n node.Node) {
nn := n.(*scalar.Dnumber)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printScalarString(n node.Node) {
nn := n.(*scalar.String)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printScalarEncapsedStringPart(n node.Node) {
nn := n.(*scalar.EncapsedStringPart)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printScalarEncapsed(n node.Node) {
nn := n.(*scalar.Encapsed)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "\"")
for _, part := range nn.Parts {
switch part.(type) {
case *expr.ArrayDimFetch:
s := (*part.GetFreeFloating())[freefloating.Start]
if len(s) > 0 && s[0].Value == "${" {
p.printExprArrayDimFetchWithoutLeadingDollar(part)
} else {
p.Print(part)
}
case *expr.Variable:
s := (*part.GetFreeFloating())[freefloating.Start]
if len(s) > 0 && s[0].Value == "${" {
p.printExprVariableWithoutLeadingDollar(part)
} else {
p.Print(part)
}
default:
p.Print(part)
}
}
io.WriteString(p.w, "\"")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printScalarHeredoc(n node.Node) {
nn := n.(*scalar.Heredoc)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Label)
for _, part := range nn.Parts {
switch part.(type) {
case *expr.ArrayDimFetch:
s := (*part.GetFreeFloating())[freefloating.Start]
if len(s) > 0 && s[0].Value == "${" {
p.printExprArrayDimFetchWithoutLeadingDollar(part)
} else {
p.Print(part)
}
case *expr.Variable:
s := (*part.GetFreeFloating())[freefloating.Start]
if len(s) > 0 && s[0].Value == "${" {
p.printExprVariableWithoutLeadingDollar(part)
} else {
p.Print(part)
}
default:
p.Print(part)
}
}
io.WriteString(p.w, strings.Trim(nn.Label, "<\"'\n"))
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printScalarMagicConstant(n node.Node) {
nn := n.(*scalar.MagicConstant)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
// Assign
func (p *Printer) printAssign(n node.Node) {
nn := n.(*assign.Assign)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignReference(n node.Node) {
nn := n.(*assign.Reference)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "=")
p.printFreeFloating(nn, freefloating.Equal)
io.WriteString(p.w, "&")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignBitwiseAnd(n node.Node) {
nn := n.(*assign.BitwiseAnd)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "&")
io.WriteString(p.w, "=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignBitwiseOr(n node.Node) {
nn := n.(*assign.BitwiseOr)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "|=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignBitwiseXor(n node.Node) {
nn := n.(*assign.BitwiseXor)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "^=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignConcat(n node.Node) {
nn := n.(*assign.Concat)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, ".=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignDiv(n node.Node) {
nn := n.(*assign.Div)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "/=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignMinus(n node.Node) {
nn := n.(*assign.Minus)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "-=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignMod(n node.Node) {
nn := n.(*assign.Mod)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "%=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignMul(n node.Node) {
nn := n.(*assign.Mul)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "*=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignPlus(n node.Node) {
nn := n.(*assign.Plus)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "+=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignPow(n node.Node) {
nn := n.(*assign.Pow)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "**=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignShiftLeft(n node.Node) {
nn := n.(*assign.ShiftLeft)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "<<=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printAssignShiftRight(n node.Node) {
nn := n.(*assign.ShiftRight)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, ">>=")
p.Print(nn.Expression)
p.printFreeFloating(nn, freefloating.End)
}
// binary
func (p *Printer) printBinaryBitwiseAnd(n node.Node) {
nn := n.(*binary.BitwiseAnd)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "&")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryBitwiseOr(n node.Node) {
nn := n.(*binary.BitwiseOr)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "|")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryBitwiseXor(n node.Node) {
nn := n.(*binary.BitwiseXor)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "^")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryBooleanAnd(n node.Node) {
nn := n.(*binary.BooleanAnd)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "&&")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryBooleanOr(n node.Node) {
nn := n.(*binary.BooleanOr)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "||")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryCoalesce(n node.Node) {
nn := n.(*binary.Coalesce)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "??")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryConcat(n node.Node) {
nn := n.(*binary.Concat)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ".")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryDiv(n node.Node) {
nn := n.(*binary.Div)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "/")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryEqual(n node.Node) {
nn := n.(*binary.Equal)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "==")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryGreaterOrEqual(n node.Node) {
nn := n.(*binary.GreaterOrEqual)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ">=")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryGreater(n node.Node) {
nn := n.(*binary.Greater)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ">")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryIdentical(n node.Node) {
nn := n.(*binary.Identical)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "===")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryLogicalAnd(n node.Node) {
nn := n.(*binary.LogicalAnd)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "and")
if nn.Right.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryLogicalOr(n node.Node) {
nn := n.(*binary.LogicalOr)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "or")
if nn.Right.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryLogicalXor(n node.Node) {
nn := n.(*binary.LogicalXor)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "xor")
if nn.Right.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryMinus(n node.Node) {
nn := n.(*binary.Minus)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "-")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryMod(n node.Node) {
nn := n.(*binary.Mod)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "%")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryMul(n node.Node) {
nn := n.(*binary.Mul)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "*")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryNotEqual(n node.Node) {
nn := n.(*binary.NotEqual)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.Equal)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "!=")
}
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryNotIdentical(n node.Node) {
nn := n.(*binary.NotIdentical)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "!==")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryPlus(n node.Node) {
nn := n.(*binary.Plus)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "+")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryPow(n node.Node) {
nn := n.(*binary.Pow)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "**")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryShiftLeft(n node.Node) {
nn := n.(*binary.ShiftLeft)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "<<")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinaryShiftRight(n node.Node) {
nn := n.(*binary.ShiftRight)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ">>")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinarySmallerOrEqual(n node.Node) {
nn := n.(*binary.SmallerOrEqual)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "<=")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinarySmaller(n node.Node) {
nn := n.(*binary.Smaller)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "<")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBinarySpaceship(n node.Node) {
nn := n.(*binary.Spaceship)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Left)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "<=>")
p.Print(nn.Right)
p.printFreeFloating(nn, freefloating.End)
}
// cast
func (p *Printer) printArray(n node.Node) {
nn := n.(*cast.Array)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Cast)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "(array)")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printBool(n node.Node) {
nn := n.(*cast.Bool)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Cast)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "(boolean)")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printDouble(n node.Node) {
nn := n.(*cast.Double)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Cast)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "(float)")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printInt(n node.Node) {
nn := n.(*cast.Int)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Cast)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "(integer)")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printObject(n node.Node) {
nn := n.(*cast.Object)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Cast)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "(object)")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printString(n node.Node) {
nn := n.(*cast.String)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Cast)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "(string)")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printUnset(n node.Node) {
nn := n.(*cast.Unset)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Cast)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "(unset)")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
// expr
func (p *Printer) printExprArrayDimFetch(n node.Node) {
nn := n.(*expr.ArrayDimFetch)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "[")
}
p.Print(nn.Dim)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "]")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprArrayDimFetchWithoutLeadingDollar(n node.Node) {
nn := n.(*expr.ArrayDimFetch)
p.printFreeFloating(nn, freefloating.Start)
p.printExprVariableWithoutLeadingDollar(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "[")
}
p.Print(nn.Dim)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "]")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprArrayItem(n node.Node) {
nn := n.(*expr.ArrayItem)
p.printFreeFloating(nn, freefloating.Start)
if nn.Key != nil {
p.Print(nn.Key)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "=>")
}
p.Print(nn.Val)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprArray(n node.Node) {
nn := n.(*expr.Array)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "array")
p.printFreeFloating(nn, freefloating.Array)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Items)
p.printFreeFloating(nn, freefloating.ArrayPairList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprBitwiseNot(n node.Node) {
nn := n.(*expr.BitwiseNot)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "~")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprBooleanNot(n node.Node) {
nn := n.(*expr.BooleanNot)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "!")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprClassConstFetch(n node.Node) {
nn := n.(*expr.ClassConstFetch)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Class)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "::")
p.Print(nn.ConstantName)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprClone(n node.Node) {
nn := n.(*expr.Clone)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "clone")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprClosureUse(n node.Node) {
nn := n.(*expr.ClosureUse)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "use")
p.printFreeFloating(nn, freefloating.Use)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Uses)
p.printFreeFloating(nn, freefloating.LexicalVarList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprClosure(n node.Node) {
nn := n.(*expr.Closure)
p.printFreeFloating(nn, freefloating.Start)
if nn.Static {
io.WriteString(p.w, "static")
}
p.printFreeFloating(nn, freefloating.Static)
if nn.Static && n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "function")
p.printFreeFloating(nn, freefloating.Function)
if nn.ReturnsRef {
io.WriteString(p.w, "&")
}
p.printFreeFloating(nn, freefloating.Ampersand)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Params)
p.printFreeFloating(nn, freefloating.ParameterList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Params)
if nn.ClosureUse != nil {
p.Print(nn.ClosureUse)
}
p.printFreeFloating(nn, freefloating.LexicalVars)
if nn.ReturnType != nil {
io.WriteString(p.w, ":")
p.Print(nn.ReturnType)
}
p.printFreeFloating(nn, freefloating.ReturnType)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprConstFetch(n node.Node) {
nn := n.(*expr.ConstFetch)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Constant)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprEmpty(n node.Node) {
nn := n.(*expr.Empty)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "empty")
p.printFreeFloating(nn, freefloating.Empty)
io.WriteString(p.w, "(")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprErrorSuppress(n node.Node) {
nn := n.(*expr.ErrorSuppress)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "@")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprEval(n node.Node) {
nn := n.(*expr.Eval)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "eval")
p.printFreeFloating(nn, freefloating.Eval)
io.WriteString(p.w, "(")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprExit(n node.Node) {
nn := n.(*expr.Exit)
p.printFreeFloating(nn, freefloating.Start)
if nn.Die {
io.WriteString(p.w, "die")
} else {
io.WriteString(p.w, "exit")
}
p.printFreeFloating(nn, freefloating.Exit)
if nn.Expr != nil && nn.Expr.GetFreeFloating().IsEmpty() && nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprFunctionCall(n node.Node) {
nn := n.(*expr.FunctionCall)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Function)
p.printFreeFloating(nn.ArgumentList, freefloating.Start)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.ArgumentList.Arguments)
p.printFreeFloating(nn.ArgumentList, freefloating.ArgumentList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn.ArgumentList, freefloating.End)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprInclude(n node.Node) {
nn := n.(*expr.Include)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "include")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprIncludeOnce(n node.Node) {
nn := n.(*expr.IncludeOnce)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "include_once")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprInstanceOf(n node.Node) {
nn := n.(*expr.InstanceOf)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "instanceof")
if nn.Class.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Class)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprIsset(n node.Node) {
nn := n.(*expr.Isset)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "isset")
p.printFreeFloating(nn, freefloating.Isset)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Variables)
p.printFreeFloating(nn, freefloating.VarList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprList(n node.Node) {
nn := n.(*expr.List)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "list")
p.printFreeFloating(nn, freefloating.List)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Items)
p.printFreeFloating(nn, freefloating.ArrayPairList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprMethodCall(n node.Node) {
nn := n.(*expr.MethodCall)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "->")
p.Print(nn.Method)
p.printFreeFloating(nn.ArgumentList, freefloating.Start)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.ArgumentList.Arguments)
p.printFreeFloating(nn.ArgumentList, freefloating.ArgumentList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn.ArgumentList, freefloating.End)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprNew(n node.Node) {
nn := n.(*expr.New)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "new")
if nn.Class.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Class)
if nn.ArgumentList != nil {
p.printFreeFloating(nn.ArgumentList, freefloating.Start)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.ArgumentList.Arguments)
p.printFreeFloating(nn.ArgumentList, freefloating.ArgumentList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn.ArgumentList, freefloating.End)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprPostDec(n node.Node) {
nn := n.(*expr.PostDec)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "--")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprPostInc(n node.Node) {
nn := n.(*expr.PostInc)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "++")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprPreDec(n node.Node) {
nn := n.(*expr.PreDec)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "--")
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprPreInc(n node.Node) {
nn := n.(*expr.PreInc)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "++")
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprPrint(n node.Node) {
nn := n.(*expr.Print)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "print")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprPropertyFetch(n node.Node) {
nn := n.(*expr.PropertyFetch)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "->")
p.Print(nn.Property)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprReference(n node.Node) {
nn := n.(*expr.Reference)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "&")
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprRequire(n node.Node) {
nn := n.(*expr.Require)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "require")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprRequireOnce(n node.Node) {
nn := n.(*expr.RequireOnce)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "require_once")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprShellExec(n node.Node) {
nn := n.(*expr.ShellExec)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "`")
p.joinPrint("", nn.Parts)
io.WriteString(p.w, "`")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprShortArray(n node.Node) {
nn := n.(*expr.ShortArray)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "[")
p.joinPrint(",", nn.Items)
p.printFreeFloating(nn, freefloating.ArrayPairList)
io.WriteString(p.w, "]")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprShortList(n node.Node) {
nn := n.(*expr.ShortList)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "[")
p.joinPrint(",", nn.Items)
p.printFreeFloating(nn, freefloating.ArrayPairList)
io.WriteString(p.w, "]")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprStaticCall(n node.Node) {
nn := n.(*expr.StaticCall)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Class)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "::")
p.Print(nn.Call)
p.printFreeFloating(nn.ArgumentList, freefloating.Start)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.ArgumentList.Arguments)
p.printFreeFloating(nn.ArgumentList, freefloating.ArgumentList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn.ArgumentList, freefloating.End)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprStaticPropertyFetch(n node.Node) {
nn := n.(*expr.StaticPropertyFetch)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Class)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "::")
p.Print(nn.Property)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprTernary(n node.Node) {
nn := n.(*expr.Ternary)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Condition)
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, "?")
if nn.IfTrue != nil {
p.Print(nn.IfTrue)
}
p.printFreeFloating(nn, freefloating.True)
io.WriteString(p.w, ":")
p.Print(nn.IfFalse)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprUnaryMinus(n node.Node) {
nn := n.(*expr.UnaryMinus)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "-")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprUnaryPlus(n node.Node) {
nn := n.(*expr.UnaryPlus)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "+")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprVariable(n node.Node) {
nn := n.(*expr.Variable)
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Dollar)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "$")
}
p.Print(nn.VarName)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprVariableWithoutLeadingDollar(n node.Node) {
nn := n.(*expr.Variable)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.VarName)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprYieldFrom(n node.Node) {
nn := n.(*expr.YieldFrom)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "yield from")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printExprYield(n node.Node) {
nn := n.(*expr.Yield)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "yield")
if nn.Key != nil {
if nn.Key.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Key)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, "=>")
} else {
if nn.Value.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.Print(nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
// smtm
func (p *Printer) printStmtAltElseIf(n node.Node) {
nn := n.(*stmt.AltElseIf)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "elseif")
p.printFreeFloating(nn, freefloating.ElseIf)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, ":")
if s := nn.Stmt.(*stmt.StmtList).Stmts; len(s) > 0 {
p.printNodes(s)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtAltElse(n node.Node) {
nn := n.(*stmt.AltElse)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "else")
p.printFreeFloating(nn, freefloating.Else)
io.WriteString(p.w, ":")
if s := nn.Stmt.(*stmt.StmtList).Stmts; len(s) > 0 {
p.printNodes(s)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtAltFor(n node.Node) {
nn := n.(*stmt.AltFor)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "for")
p.printFreeFloating(nn, freefloating.For)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Init)
p.printFreeFloating(nn, freefloating.InitExpr)
io.WriteString(p.w, ";")
p.joinPrint(",", nn.Cond)
p.printFreeFloating(nn, freefloating.CondExpr)
io.WriteString(p.w, ";")
p.joinPrint(",", nn.Loop)
p.printFreeFloating(nn, freefloating.IncExpr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, ":")
s := nn.Stmt.(*stmt.StmtList)
p.printNodes(s.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "endfor")
p.printFreeFloating(nn, freefloating.AltEnd)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtAltForeach(n node.Node) {
nn := n.(*stmt.AltForeach)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "foreach")
p.printFreeFloating(nn, freefloating.Foreach)
io.WriteString(p.w, "(")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "as")
if nn.Key != nil {
if nn.Key.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Key)
p.printFreeFloating(nn, freefloating.Key)
io.WriteString(p.w, "=>")
} else {
if nn.Variable.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, ":")
s := nn.Stmt.(*stmt.StmtList)
p.printNodes(s.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "endforeach")
p.printFreeFloating(nn, freefloating.AltEnd)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtAltIf(n node.Node) {
nn := n.(*stmt.AltIf)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "if")
p.printFreeFloating(nn, freefloating.If)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, ":")
s := nn.Stmt.(*stmt.StmtList)
p.printNodes(s.Stmts)
for _, elseif := range nn.ElseIf {
p.Print(elseif)
}
if nn.Else != nil {
p.Print(nn.Else)
}
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "endif")
p.printFreeFloating(nn, freefloating.AltEnd)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtAltSwitch(n node.Node) {
nn := n.(*stmt.AltSwitch)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "switch")
p.printFreeFloating(nn, freefloating.Switch)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, ":")
p.printFreeFloating(nn.CaseList, freefloating.Start)
p.printFreeFloating(nn.CaseList, freefloating.CaseListStart)
p.printNodes(nn.CaseList.Cases)
p.printFreeFloating(nn.CaseList, freefloating.CaseListEnd)
p.printFreeFloating(nn.CaseList, freefloating.End)
io.WriteString(p.w, "endswitch")
p.printFreeFloating(nn, freefloating.AltEnd)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtAltWhile(n node.Node) {
nn := n.(*stmt.AltWhile)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "while")
p.printFreeFloating(nn, freefloating.While)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, ":")
s := nn.Stmt.(*stmt.StmtList)
p.printNodes(s.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "endwhile")
p.printFreeFloating(nn, freefloating.AltEnd)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtBreak(n node.Node) {
nn := n.(*stmt.Break)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "break")
if nn.Expr != nil {
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
}
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtCase(n node.Node) {
nn := n.(*stmt.Case)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "case")
if nn.Cond.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.CaseSeparator)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ":")
}
if len(nn.Stmts) > 0 {
p.printNodes(nn.Stmts)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtCatch(n node.Node) {
nn := n.(*stmt.Catch)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "catch")
p.printFreeFloating(nn, freefloating.Catch)
io.WriteString(p.w, "(")
p.joinPrint("|", nn.Types)
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtClassMethod(n node.Node) {
nn := n.(*stmt.ClassMethod)
p.printFreeFloating(nn, freefloating.Start)
if nn.Modifiers != nil {
for k, m := range nn.Modifiers {
if k > 0 && m.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(m)
}
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.printFreeFloating(nn, freefloating.ModifierList)
io.WriteString(p.w, "function")
p.printFreeFloating(nn, freefloating.Function)
if nn.ReturnsRef {
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "&")
p.printFreeFloating(nn, freefloating.Ampersand)
} else {
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.Print(nn.MethodName)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Params)
p.printFreeFloating(nn, freefloating.ParameterList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Params)
if nn.ReturnType != nil {
io.WriteString(p.w, ":")
p.Print(nn.ReturnType)
}
p.Print(nn.Stmt)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtClass(n node.Node) {
nn := n.(*stmt.Class)
p.printFreeFloating(nn, freefloating.Start)
if nn.Modifiers != nil {
for k, m := range nn.Modifiers {
if k > 0 && m.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(m)
}
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.printFreeFloating(nn, freefloating.ModifierList)
io.WriteString(p.w, "class")
p.printFreeFloating(nn, freefloating.Class)
if nn.ClassName != nil {
if nn.ClassName.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.ClassName)
}
if nn.ArgumentList != nil {
p.printFreeFloating(nn.ArgumentList, freefloating.Start)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.ArgumentList.Arguments)
p.printFreeFloating(nn.ArgumentList, freefloating.ArgumentList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn.ArgumentList, freefloating.End)
}
if nn.Extends != nil {
p.printFreeFloating(nn.Extends, freefloating.Start)
if nn.Extends.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "extends")
if nn.Extends.ClassName.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Extends.ClassName)
}
if nn.Implements != nil {
p.printFreeFloating(nn.Implements, freefloating.Start)
if nn.Implements.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "implements")
if nn.Implements.InterfaceNames[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Implements.InterfaceNames)
}
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtClassConstList(n node.Node) {
nn := n.(*stmt.ClassConstList)
p.printFreeFloating(nn, freefloating.Start)
if nn.Modifiers != nil {
for k, m := range nn.Modifiers {
if k > 0 && m.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(m)
}
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.printFreeFloating(nn, freefloating.ModifierList)
io.WriteString(p.w, "const")
if nn.Consts[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Consts)
p.printFreeFloating(nn, freefloating.ConstList)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtConstList(n node.Node) {
nn := n.(*stmt.ConstList)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "const")
if nn.Consts[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Consts)
p.printFreeFloating(nn, freefloating.Stmts)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtConstant(n node.Node) {
nn := n.(*stmt.Constant)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.ConstantName)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "=")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtContinue(n node.Node) {
nn := n.(*stmt.Continue)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "continue")
if nn.Expr != nil {
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
}
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtDeclare(n node.Node) {
nn := n.(*stmt.Declare)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "declare")
p.printFreeFloating(nn, freefloating.Declare)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Consts)
p.printFreeFloating(nn, freefloating.ConstList)
io.WriteString(p.w, ")")
if nn.Alt {
p.printFreeFloating(nn, freefloating.Cond)
io.WriteString(p.w, ":")
s := nn.Stmt.(*stmt.StmtList)
p.printNodes(s.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "enddeclare")
p.printFreeFloating(nn, freefloating.AltEnd)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
} else {
p.Print(nn.Stmt)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtDefault(n node.Node) {
nn := n.(*stmt.Default)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "default")
p.printFreeFloating(nn, freefloating.Default)
p.printFreeFloating(nn, freefloating.CaseSeparator)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ":")
}
if len(nn.Stmts) > 0 {
p.printNodes(nn.Stmts)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtDo(n node.Node) {
nn := n.(*stmt.Do)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "do")
if _, ok := nn.Stmt.(*stmt.StmtList); !ok {
if nn.Stmt.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.Print(nn.Stmt)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "while")
p.printFreeFloating(nn, freefloating.While)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Cond)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtEcho(n node.Node) {
nn := n.(*stmt.Echo)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "echo")
}
if nn.Exprs[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.printFreeFloating(nn, freefloating.Start)
p.printFreeFloating(nn, freefloating.Echo)
p.joinPrint(",", nn.Exprs)
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtElseif(n node.Node) {
nn := n.(*stmt.ElseIf)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "elseif")
p.printFreeFloating(nn, freefloating.ElseIf)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.Print(nn.Stmt)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtElse(n node.Node) {
nn := n.(*stmt.Else)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "else")
if _, ok := nn.Stmt.(*stmt.StmtList); !ok {
if nn.Stmt.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.Print(nn.Stmt)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtExpression(n node.Node) {
nn := n.(*stmt.Expression)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtFinally(n node.Node) {
nn := n.(*stmt.Finally)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "finally")
p.printFreeFloating(nn, freefloating.Finally)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtFor(n node.Node) {
nn := n.(*stmt.For)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "for")
p.printFreeFloating(nn, freefloating.For)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Init)
p.printFreeFloating(nn, freefloating.InitExpr)
io.WriteString(p.w, ";")
p.joinPrint(",", nn.Cond)
p.printFreeFloating(nn, freefloating.CondExpr)
io.WriteString(p.w, ";")
p.joinPrint(",", nn.Loop)
p.printFreeFloating(nn, freefloating.IncExpr)
io.WriteString(p.w, ")")
p.Print(nn.Stmt)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtForeach(n node.Node) {
nn := n.(*stmt.Foreach)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "foreach")
p.printFreeFloating(nn, freefloating.Foreach)
io.WriteString(p.w, "(")
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "as")
if nn.Key != nil {
if nn.Key.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Key)
p.printFreeFloating(nn, freefloating.Key)
io.WriteString(p.w, "=>")
} else {
if nn.Variable.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.Print(nn.Variable)
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, ")")
p.Print(nn.Stmt)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtFunction(n node.Node) {
nn := n.(*stmt.Function)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "function")
p.printFreeFloating(nn, freefloating.Function)
if nn.ReturnsRef {
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "&")
} else {
if nn.FunctionName.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.Print(nn.FunctionName)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Params)
p.printFreeFloating(nn, freefloating.ParamList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.Params)
if nn.ReturnType != nil {
io.WriteString(p.w, ":")
p.Print(nn.ReturnType)
}
p.printFreeFloating(nn, freefloating.ReturnType)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtGlobal(n node.Node) {
nn := n.(*stmt.Global)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "global")
p.joinPrint(",", nn.Vars)
p.printFreeFloating(nn, freefloating.VarList)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtGoto(n node.Node) {
nn := n.(*stmt.Goto)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "goto")
if nn.Label.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Label)
p.printFreeFloating(nn, freefloating.Label)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtGroupUse(n node.Node) {
nn := n.(*stmt.GroupUse)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "use")
p.printFreeFloating(nn, freefloating.Use)
if nn.UseType != nil {
if nn.UseType.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.UseType)
}
if nn.Prefix.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Prefix)
io.WriteString(p.w, "\\")
p.printFreeFloating(nn, freefloating.Slash)
io.WriteString(p.w, "{")
p.joinPrint(",", nn.UseList)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.UseDeclarationList)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtHaltCompiler(n node.Node) {
nn := n.(*stmt.HaltCompiler)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "__halt_compiler")
p.printFreeFloating(nn, freefloating.HaltCompiller)
io.WriteString(p.w, "(")
p.printFreeFloating(nn, freefloating.OpenParenthesisToken)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.CloseParenthesisToken)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtIf(n node.Node) {
nn := n.(*stmt.If)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "if")
p.printFreeFloating(n, freefloating.If)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(n, freefloating.Expr)
io.WriteString(p.w, ")")
p.Print(nn.Stmt)
if nn.ElseIf != nil {
p.printNodes(nn.ElseIf)
}
if nn.Else != nil {
p.Print(nn.Else)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtInlineHTML(n node.Node) {
nn := n.(*stmt.InlineHtml)
p.printFreeFloating(nn, freefloating.Start)
if p.s == PhpState && nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, "?>")
}
p.SetState(HtmlState)
io.WriteString(p.w, nn.Value)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtInterface(n node.Node) {
nn := n.(*stmt.Interface)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "interface")
if nn.InterfaceName.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.InterfaceName)
if nn.Extends != nil {
p.printFreeFloating(nn.Extends, freefloating.Start)
if nn.Extends.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "extends")
if nn.Extends.InterfaceNames[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Extends.InterfaceNames)
}
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtLabel(n node.Node) {
nn := n.(*stmt.Label)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.LabelName)
p.printFreeFloating(nn, freefloating.Label)
io.WriteString(p.w, ":")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtNamespace(n node.Node) {
nn := n.(*stmt.Namespace)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "namespace")
if nn.NamespaceName != nil {
if nn.NamespaceName.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.NamespaceName)
}
if nn.Stmts != nil {
p.printFreeFloating(nn, freefloating.Namespace)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
} else {
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtNop(n node.Node) {
p.printFreeFloating(n, freefloating.Start)
p.printFreeFloating(n, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(n, freefloating.End)
}
func (p *Printer) printStmtPropertyList(n node.Node) {
nn := n.(*stmt.PropertyList)
p.printFreeFloating(nn, freefloating.Start)
for k, m := range nn.Modifiers {
if k > 0 && m.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(m)
}
if nn.Properties[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Properties)
p.printFreeFloating(n, freefloating.PropertyList)
p.printFreeFloating(n, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtProperty(n node.Node) {
nn := n.(*stmt.Property)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
if nn.Expr != nil {
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "=")
p.Print(nn.Expr)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtReturn(n node.Node) {
nn := n.(*stmt.Return)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "return")
if nn.Expr != nil && nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtStaticVar(n node.Node) {
nn := n.(*stmt.StaticVar)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Variable)
if nn.Expr != nil {
p.printFreeFloating(nn, freefloating.Var)
io.WriteString(p.w, "=")
p.Print(nn.Expr)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtStatic(n node.Node) {
nn := n.(*stmt.Static)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "static")
p.joinPrint(",", nn.Vars)
p.printFreeFloating(nn, freefloating.VarList)
p.printFreeFloating(nn, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtStmtList(n node.Node) {
nn := n.(*stmt.StmtList)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtSwitch(n node.Node) {
nn := n.(*stmt.Switch)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "switch")
p.printFreeFloating(nn, freefloating.Switch)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.printFreeFloating(nn.CaseList, freefloating.Start)
io.WriteString(p.w, "{")
p.printFreeFloating(nn.CaseList, freefloating.CaseListStart)
p.printNodes(nn.CaseList.Cases)
p.printFreeFloating(nn.CaseList, freefloating.CaseListEnd)
io.WriteString(p.w, "}")
p.printFreeFloating(nn.CaseList, freefloating.End)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtThrow(n node.Node) {
nn := n.(*stmt.Throw)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "throw")
if nn.Expr.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Expr)
p.printFreeFloating(nn, freefloating.Expr)
p.printFreeFloating(nn, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtTraitAdaptationList(n node.Node) {
nn := n.(*stmt.TraitAdaptationList)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "{")
p.printNodes(nn.Adaptations)
p.printFreeFloating(nn, freefloating.AdaptationList)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtTraitMethodRef(n node.Node) {
nn := n.(*stmt.TraitMethodRef)
p.printFreeFloating(nn, freefloating.Start)
if nn.Trait != nil {
p.Print(nn.Trait)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "::")
}
p.Print(nn.Method)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtTraitUseAlias(n node.Node) {
nn := n.(*stmt.TraitUseAlias)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Ref)
p.printFreeFloating(nn, freefloating.Ref)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "as")
if nn.Modifier != nil {
if nn.Modifier.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Modifier)
}
if nn.Alias != nil {
if nn.Alias.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Alias)
}
p.printFreeFloating(nn, freefloating.Alias)
p.printFreeFloating(nn, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtTraitUsePrecedence(n node.Node) {
nn := n.(*stmt.TraitUsePrecedence)
p.printFreeFloating(nn, freefloating.Start)
p.Print(nn.Ref)
p.printFreeFloating(nn, freefloating.Ref)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "insteadof")
if nn.Insteadof[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Insteadof)
p.printFreeFloating(nn, freefloating.NameList)
p.printFreeFloating(nn, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtTraitUse(n node.Node) {
nn := n.(*stmt.TraitUse)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "use")
if nn.Traits[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Traits)
p.Print(nn.TraitAdaptationList)
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtTrait(n node.Node) {
nn := n.(*stmt.Trait)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "trait")
if nn.TraitName.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.TraitName)
p.printFreeFloating(nn, freefloating.Name)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtTry(n node.Node) {
nn := n.(*stmt.Try)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "try")
p.printFreeFloating(nn, freefloating.Try)
io.WriteString(p.w, "{")
p.printNodes(nn.Stmts)
p.printFreeFloating(nn, freefloating.Stmts)
io.WriteString(p.w, "}")
if nn.Catches != nil {
p.printNodes(nn.Catches)
}
if nn.Finally != nil {
p.Print(nn.Finally)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtUnset(n node.Node) {
nn := n.(*stmt.Unset)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "unset")
p.printFreeFloating(nn, freefloating.Unset)
io.WriteString(p.w, "(")
p.joinPrint(",", nn.Vars)
p.printFreeFloating(nn, freefloating.VarList)
io.WriteString(p.w, ")")
p.printFreeFloating(nn, freefloating.CloseParenthesisToken)
p.printFreeFloating(nn, freefloating.SemiColon)
if n.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtUseList(n node.Node) {
nn := n.(*stmt.UseList)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "use")
if nn.UseType != nil {
if nn.UseType.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.UseType)
}
if nn.Uses[0].GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.joinPrint(",", nn.Uses)
p.printFreeFloating(nn, freefloating.UseDeclarationList)
p.printFreeFloating(nn, freefloating.SemiColon)
if nn.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, ";")
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtUse(n node.Node) {
nn := n.(*stmt.Use)
p.printFreeFloating(nn, freefloating.Start)
if nn.UseType != nil {
p.Print(nn.UseType)
if nn.UseType.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
}
p.printFreeFloating(nn, freefloating.Slash)
p.Print(nn.Use)
if nn.Alias != nil {
if nn.Alias.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
io.WriteString(p.w, "as")
if nn.Alias.GetFreeFloating().IsEmpty() {
io.WriteString(p.w, " ")
}
p.Print(nn.Alias)
}
p.printFreeFloating(nn, freefloating.End)
}
func (p *Printer) printStmtWhile(n node.Node) {
nn := n.(*stmt.While)
p.printFreeFloating(nn, freefloating.Start)
io.WriteString(p.w, "while")
p.printFreeFloating(nn, freefloating.While)
io.WriteString(p.w, "(")
p.Print(nn.Cond)
p.printFreeFloating(nn, freefloating.Expr)
io.WriteString(p.w, ")")
p.Print(nn.Stmt)
p.printFreeFloating(nn, freefloating.End)
}