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fix declare do if else else_if nodes

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This commit is contained in:
vadim 2017-12-07 11:35:45 +02:00
parent 9608147c51
commit bb188f0637
8 changed files with 50 additions and 60 deletions
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14
node/stmt/declare.go
View File

@ -12,15 +12,15 @@ type Declare struct {
node.SimpleNode node.SimpleNode
token token.Token token token.Token
consts []node.Node consts []node.Node
stmts []node.Node stmt node.Node
} }
func NewDeclare(token token.Token, consts []node.Node, stmts []node.Node) node.Node { func NewDeclare(token token.Token, consts []node.Node, stmt node.Node) node.Node {
return Declare{ return Declare{
node.SimpleNode{Name: "Declare", Attributes: make(map[string]string)}, node.SimpleNode{Name: "Declare", Attributes: make(map[string]string)},
token, token,
consts, consts,
stmts, stmt,
} }
} }
@ -34,10 +34,8 @@ func (n Declare) Print(out io.Writer, indent string) {
} }
} }
if n.stmts != nil { if n.stmt != nil {
fmt.Fprintf(out, "\n%vstmts:", indent+" ") fmt.Fprintf(out, "\n%vstmt:", indent+" ")
for _, nn := range n.stmts { n.stmt.Print(out, indent+" ")
nn.Print(out, indent+" ")
}
} }
} }

14
node/stmt/do.go
View File

@ -11,15 +11,15 @@ import (
type Do struct { type Do struct {
node.SimpleNode node.SimpleNode
token token.Token token token.Token
stmts []node.Node stmt node.Node
cond node.Node cond node.Node
} }
func NewDo(token token.Token, stmts []node.Node, cond node.Node) node.Node { func NewDo(token token.Token, stmt node.Node, cond node.Node) node.Node {
return Do{ return Do{
node.SimpleNode{Name: "Do", Attributes: make(map[string]string)}, node.SimpleNode{Name: "Do", Attributes: make(map[string]string)},
token, token,
stmts, stmt,
cond, cond,
} }
} }
@ -32,10 +32,8 @@ func (n Do) Print(out io.Writer, indent string) {
n.cond.Print(out, indent+" ") n.cond.Print(out, indent+" ")
} }
if n.stmts != nil { if n.stmt != nil {
fmt.Fprintf(out, "\n%vstmts:", indent+" ") fmt.Fprintf(out, "\n%vstmt:", indent+" ")
for _, nn := range n.stmts { n.stmt.Print(out, indent+" ")
nn.Print(out, indent+" ")
}
} }
} }

12
node/stmt/echo.go
View File

@ -11,23 +11,23 @@ import (
type Echo struct { type Echo struct {
node.SimpleNode node.SimpleNode
token token.Token token token.Token
stmts []node.Node exprs []node.Node
} }
func NewEcho(token token.Token, stmts []node.Node) node.Node { func NewEcho(token token.Token, exprs []node.Node) node.Node {
return Echo{ return Echo{
node.SimpleNode{Name: "Echo", Attributes: make(map[string]string)}, node.SimpleNode{Name: "Echo", Attributes: make(map[string]string)},
token, token,
stmts, exprs,
} }
} }
func (n Echo) Print(out io.Writer, indent string) { func (n Echo) Print(out io.Writer, indent string) {
fmt.Fprintf(out, "\n%v%v [%d %d] %q", indent, n.Name, n.token.StartLine, n.token.EndLine, n.token.Value) fmt.Fprintf(out, "\n%v%v [%d %d] %q", indent, n.Name, n.token.StartLine, n.token.EndLine, n.token.Value)
if n.stmts != nil { if n.exprs != nil {
fmt.Fprintf(out, "\n%vstmts:", indent+" ") fmt.Fprintf(out, "\n%vexprs:", indent+" ")
for _, nn := range n.stmts { for _, nn := range n.exprs {
nn.Print(out, indent+" ") nn.Print(out, indent+" ")
} }
} }

14
node/stmt/else.go
View File

@ -11,24 +11,22 @@ import (
type Else struct { type Else struct {
node.SimpleNode node.SimpleNode
token token.Token token token.Token
stmts []node.Node stmt node.Node
} }
func NewElse(token token.Token, stmts []node.Node) node.Node { func NewElse(token token.Token, stmt node.Node) node.Node {
return Else{ return Else{
node.SimpleNode{Name: "Else", Attributes: make(map[string]string)}, node.SimpleNode{Name: "Else", Attributes: make(map[string]string)},
token, token,
stmts, stmt,
} }
} }
func (n Else) Print(out io.Writer, indent string) { func (n Else) Print(out io.Writer, indent string) {
fmt.Fprintf(out, "\n%v%v [%d %d] %q", indent, n.Name, n.token.StartLine, n.token.EndLine, n.token.Value) fmt.Fprintf(out, "\n%v%v [%d %d] %q", indent, n.Name, n.token.StartLine, n.token.EndLine, n.token.Value)
if n.stmts != nil { if n.stmt != nil {
fmt.Fprintf(out, "\n%vstmts:", indent+" ") fmt.Fprintf(out, "\n%vstmt:", indent+" ")
for _, nn := range n.stmts { n.stmt.Print(out, indent+" ")
nn.Print(out, indent+" ")
}
} }
} }

14
node/stmt/else_if.go
View File

@ -12,15 +12,15 @@ type ElseIf struct {
node.SimpleNode node.SimpleNode
token token.Token token token.Token
cond node.Node cond node.Node
stmts []node.Node stmt node.Node
} }
func NewElseIf(token token.Token, cond node.Node, stmts []node.Node) node.Node { func NewElseIf(token token.Token, cond node.Node, stmt node.Node) node.Node {
return ElseIf{ return ElseIf{
node.SimpleNode{Name: "ElseIf", Attributes: make(map[string]string)}, node.SimpleNode{Name: "ElseIf", Attributes: make(map[string]string)},
token, token,
cond, cond,
stmts, stmt,
} }
} }
@ -32,10 +32,8 @@ func (n ElseIf) Print(out io.Writer, indent string) {
n.cond.Print(out, indent+" ") n.cond.Print(out, indent+" ")
} }
if n.stmts != nil { if n.stmt != nil {
fmt.Fprintf(out, "\n%vstmts:", indent+" ") fmt.Fprintf(out, "\n%vstmt:", indent+" ")
for _, nn := range n.stmts { n.stmt.Print(out, indent+" ")
nn.Print(out, indent+" ")
}
} }
} }

16
node/stmt/if.go
View File

@ -12,24 +12,24 @@ type If struct {
node.SimpleNode node.SimpleNode
token token.Token token token.Token
cond node.Node cond node.Node
stmts []node.Node stmt node.Node
elseIf []node.Node elseIf []node.Node
_else node.Node _else node.Node
} }
func NewIf(token token.Token, cond node.Node, stmts []node.Node) node.Node { func NewIf(token token.Token, cond node.Node, stmt node.Node) node.Node {
return If{ return If{
node.SimpleNode{Name: "If", Attributes: make(map[string]string)}, node.SimpleNode{Name: "If", Attributes: make(map[string]string)},
token, token,
cond, cond,
stmts, stmt,
nil, nil,
nil, nil,
} }
} }
func (n If) AddElseIf(elseIf node.Node) node.Node { func (n If) AddElseIf(elseIf node.Node) node.Node {
if (n.elseIf == nil) { if n.elseIf == nil {
n.elseIf = make([]node.Node, 0) n.elseIf = make([]node.Node, 0)
} }
@ -52,11 +52,9 @@ func (n If) Print(out io.Writer, indent string) {
n.cond.Print(out, indent+" ") n.cond.Print(out, indent+" ")
} }
if n.stmts != nil { if n.stmt != nil {
fmt.Fprintf(out, "\n%vstmts:", indent+" ") fmt.Fprintf(out, "\n%vstmt:", indent+" ")
for _, nn := range n.stmts { n.stmt.Print(out, indent+" ")
nn.Print(out, indent+" ")
}
} }
if n.elseIf != nil { if n.elseIf != nil {

12
parser/parser.go
View File

@ -2757,7 +2757,7 @@ yydefault:
yyDollar = yyS[yypt-0 : yypt+1] yyDollar = yyS[yypt-0 : yypt+1]
//line parser/parser.y:342 //line parser/parser.y:342
{ {
yyVAL.node = node.NewSimpleNode("stmt") yyVAL.node = node.NewSimpleNode("StmtList")
} }
case 123: case 123:
yyDollar = yyS[yypt-1 : yypt+1] yyDollar = yyS[yypt-1 : yypt+1]
@ -2825,7 +2825,7 @@ yydefault:
yyDollar = yyS[yypt-7 : yypt+1] yyDollar = yyS[yypt-7 : yypt+1]
//line parser/parser.y:363 //line parser/parser.y:363
{ {
yyVAL.node = stmt.NewDo(yyDollar[1].token, yyDollar[2].node.(node.SimpleNode).Children, yyDollar[5].node) yyVAL.node = stmt.NewDo(yyDollar[1].token, yyDollar[2].node, yyDollar[5].node)
} }
case 134: case 134:
yyDollar = yyS[yypt-9 : yypt+1] yyDollar = yyS[yypt-9 : yypt+1]
@ -2920,7 +2920,7 @@ yydefault:
yyDollar = yyS[yypt-5 : yypt+1] yyDollar = yyS[yypt-5 : yypt+1]
//line parser/parser.y:398 //line parser/parser.y:398
{ {
yyVAL.node = stmt.NewDeclare(yyDollar[1].token, yyDollar[3].list, yyDollar[5].node.(node.SimpleNode).Children) yyVAL.node = stmt.NewDeclare(yyDollar[1].token, yyDollar[3].list, yyDollar[5].node)
} }
case 148: case 148:
yyDollar = yyS[yypt-1 : yypt+1] yyDollar = yyS[yypt-1 : yypt+1]
@ -3246,13 +3246,13 @@ yydefault:
yyDollar = yyS[yypt-5 : yypt+1] yyDollar = yyS[yypt-5 : yypt+1]
//line parser/parser.y:552 //line parser/parser.y:552
{ {
yyVAL.node = stmt.NewIf(yyDollar[1].token, yyDollar[3].node, yyDollar[5].node.(node.SimpleNode).Children) yyVAL.node = stmt.NewIf(yyDollar[1].token, yyDollar[3].node, yyDollar[5].node)
} }
case 203: case 203:
yyDollar = yyS[yypt-6 : yypt+1] yyDollar = yyS[yypt-6 : yypt+1]
//line parser/parser.y:554 //line parser/parser.y:554
{ {
_elseIf := stmt.NewElseIf(yyDollar[2].token, yyDollar[4].node, yyDollar[6].node.(node.SimpleNode).Children) _elseIf := stmt.NewElseIf(yyDollar[2].token, yyDollar[4].node, yyDollar[6].node)
yyVAL.node = yyDollar[1].node.(stmt.If).AddElseIf(_elseIf) yyVAL.node = yyDollar[1].node.(stmt.If).AddElseIf(_elseIf)
} }
case 204: case 204:
@ -3265,7 +3265,7 @@ yydefault:
yyDollar = yyS[yypt-3 : yypt+1] yyDollar = yyS[yypt-3 : yypt+1]
//line parser/parser.y:563 //line parser/parser.y:563
{ {
_else := stmt.NewElse(yyDollar[2].token, yyDollar[3].node.(node.SimpleNode).Children) _else := stmt.NewElse(yyDollar[2].token, yyDollar[3].node)
yyVAL.node = yyDollar[1].node.(stmt.If).SetElse(_else) yyVAL.node = yyDollar[1].node.(stmt.If).SetElse(_else)
} }
case 206: case 206:

12
parser/parser.y
View File

@ -339,7 +339,7 @@ const_list:
inner_statement_list: inner_statement_list:
inner_statement_list inner_statement { $$ = $1.Append($2); } inner_statement_list inner_statement { $$ = $1.Append($2); }
| /* empty */ { $$ = node.NewSimpleNode("stmt") } | /* empty */ { $$ = node.NewSimpleNode("StmtList") }
; ;
inner_statement: inner_statement:
@ -360,7 +360,7 @@ statement:
Append(node.NewSimpleNode("expr").Append($3)). Append(node.NewSimpleNode("expr").Append($3)).
Append(node.NewSimpleNode("stmt").Append($5)); Append(node.NewSimpleNode("stmt").Append($5));
} }
| T_DO statement T_WHILE '(' expr ')' ';' { $$ = stmt.NewDo($1, $2.(node.SimpleNode).Children, $5) } | T_DO statement T_WHILE '(' expr ')' ';' { $$ = stmt.NewDo($1, $2, $5) }
| T_FOR '(' for_exprs ';' for_exprs ';' for_exprs ')' for_statement | T_FOR '(' for_exprs ';' for_exprs ';' for_exprs ')' for_statement
{ {
$$ = node.NewSimpleNode("For"). $$ = node.NewSimpleNode("For").
@ -395,7 +395,7 @@ statement:
Append(node.NewSimpleNode("ForeachVariable").Append($7)). Append(node.NewSimpleNode("ForeachVariable").Append($7)).
Append($9); Append($9);
} }
| T_DECLARE '(' const_list ')' declare_statement { $$ = stmt.NewDeclare($1, $3, $5.(node.SimpleNode).Children) } | T_DECLARE '(' const_list ')' declare_statement { $$ = stmt.NewDeclare($1, $3, $5) }
| ';' /* empty statement */ { $$ = node.NewSimpleNode(""); } | ';' /* empty statement */ { $$ = node.NewSimpleNode(""); }
| T_TRY '{' inner_statement_list '}' catch_list finally_statement | T_TRY '{' inner_statement_list '}' catch_list finally_statement
{ {
@ -549,10 +549,10 @@ while_statement:
; ;
if_stmt_without_else: if_stmt_without_else:
T_IF '(' expr ')' statement { $$ = stmt.NewIf($1, $3, $5.(node.SimpleNode).Children) } T_IF '(' expr ')' statement { $$ = stmt.NewIf($1, $3, $5) }
| if_stmt_without_else T_ELSEIF '(' expr ')' statement | if_stmt_without_else T_ELSEIF '(' expr ')' statement
{ {
_elseIf := stmt.NewElseIf($2, $4, $6.(node.SimpleNode).Children) _elseIf := stmt.NewElseIf($2, $4, $6)
$$ = $1.(stmt.If).AddElseIf(_elseIf) $$ = $1.(stmt.If).AddElseIf(_elseIf)
} }
; ;
@ -561,7 +561,7 @@ if_stmt:
if_stmt_without_else %prec T_NOELSE { $$ = $1; } if_stmt_without_else %prec T_NOELSE { $$ = $1; }
| if_stmt_without_else T_ELSE statement | if_stmt_without_else T_ELSE statement
{ {
_else := stmt.NewElse($2, $3.(node.SimpleNode).Children) _else := stmt.NewElse($2, $3)
$$ = $1.(stmt.If).SetElse(_else) $$ = $1.(stmt.If).SetElse(_else)
} }
; ;