shell_exec node

node/expr/shell_exec.go

@@ -0,0 +1,31 @@
+package expr
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/z7zmey/php-parser/node"
+)
+
+type ShellExec struct {
+	node.SimpleNode
+	parts []node.Node
+}
+
+func NewShellExec(parts []node.Node) node.Node {
+	return ShellExec{
+		node.SimpleNode{Name: "ShellExec", Attributes: make(map[string]string)},
+		parts,
+	}
+}
+
+func (n ShellExec) Print(out io.Writer, indent string) {
+	fmt.Fprintf(out, "\n%v%v [- -]", indent, n.Name)
+
+	if n.parts != nil {
+		fmt.Fprintf(out, "\n%vparts:", indent+"  ")
+		for _, nn := range n.parts {
+			nn.Print(out, indent+"    ")
+		}
+	}
+}

parser/parser.go

@@ -4209,7 +4209,7 @@ yydefault:
 		yyDollar = yyS[yypt-3 : yypt+1]
 		//line parser/parser.y:892
 		{
-			yyVAL.node = node.NewNodeExprShellExec(yyDollar[1].token, yyDollar[2].list, yyDollar[3].token)
+			yyVAL.node = expr.NewShellExec(yyDollar[2].list)
 		}
 	case 362:
 		yyDollar = yyS[yypt-2 : yypt+1]

parser/parser.y

@@ -889,7 +889,7 @@ expr_without_variable:
     |   T_EXIT exit_expr                                { $$ = expr.NewExit($2, strings.EqualFold($1.Value, "die")) }
     |   '@' expr                                        { $$ = node.NewSimpleNode("Silence").Append($2); }
     |   scalar                                          { $$ = $1; }
-    |   '`' backticks_expr '`'                          { $$ = node.NewNodeExprShellExec($1, $2, $3) }
+    |   '`' backticks_expr '`'                          { $$ = expr.NewShellExec($2) }
     |   T_PRINT expr                                    { $$ = expr.NewPrint($2) }
     |   T_YIELD                                         { $$ = node.NewSimpleNode("Yield"); }
     |   T_YIELD expr                                    { $$ = node.NewSimpleNode("Yield").Append($2); }