diff --git a/node/expr/print.go b/node/expr/print.go new file mode 100644 index 0000000..5bea117 --- /dev/null +++ b/node/expr/print.go @@ -0,0 +1,29 @@ +package expr + +import ( + "fmt" + "io" + + "github.com/z7zmey/php-parser/node" +) + +type Print struct { + node.SimpleNode + expr node.Node +} + +func NewPrint(expression node.Node) node.Node { + return Print{ + node.SimpleNode{Name: "Print", Attributes: make(map[string]string)}, + expression, + } +} + +func (n Print) Print(out io.Writer, indent string) { + fmt.Fprintf(out, "\n%v%v [- -]", indent, n.Name) + + if n.expr != nil { + fmt.Fprintf(out, "\n%vexpr:", indent+" ") + n.expr.Print(out, indent+" ") + } +} diff --git a/parser/parser.go b/parser/parser.go index bf05bd0..ae70301 100644 --- a/parser/parser.go +++ b/parser/parser.go @@ -4215,7 +4215,7 @@ yydefault: yyDollar = yyS[yypt-2 : yypt+1] //line parser/parser.y:893 { - yyVAL.node = node.NewSimpleNode("Print").Append(yyDollar[2].node) + yyVAL.node = expr.NewPrint(yyDollar[2].node) } case 363: yyDollar = yyS[yypt-1 : yypt+1] diff --git a/parser/parser.y b/parser/parser.y index 144298d..6296519 100644 --- a/parser/parser.y +++ b/parser/parser.y @@ -890,7 +890,7 @@ expr_without_variable: | '@' expr { $$ = node.NewSimpleNode("Silence").Append($2); } | scalar { $$ = $1; } | '`' backticks_expr '`' { $$ = node.NewNodeExprShellExec($1, $2, $3) } - | T_PRINT expr { $$ = node.NewSimpleNode("Print").Append($2); } + | T_PRINT expr { $$ = expr.NewPrint($2) } | T_YIELD { $$ = node.NewSimpleNode("Yield"); } | T_YIELD expr { $$ = node.NewSimpleNode("Yield").Append($2); } | T_YIELD expr T_DOUBLE_ARROW expr { $$ = node.NewSimpleNode("Yield").Append($2).Append($4); }