ternanry node

node/expr/ternary.go

@@ -0,0 +1,43 @@
+package expr
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/z7zmey/php-parser/node"
+)
+
+type Ternary struct {
+	node.SimpleNode
+	condition node.Node
+	ifTrue    node.Node
+	ifFalse   node.Node
+}
+
+func NewTernary(condition node.Node, ifTrue node.Node, ifFalse node.Node) node.Node {
+	return Ternary{
+		node.SimpleNode{Name: "Ternary", Attributes: make(map[string]string)},
+		condition,
+		ifTrue,
+		ifFalse,
+	}
+}
+
+func (n Ternary) Print(out io.Writer, indent string) {
+	fmt.Fprintf(out, "\n%v%v [- -]", indent, n.Name)
+
+	if n.condition != nil {
+		fmt.Fprintf(out, "\n%vcondition:", indent+"  ")
+		n.condition.Print(out, indent+"    ")
+	}
+
+	if n.ifTrue != nil {
+		fmt.Fprintf(out, "\n%vifTrue:", indent+"  ")
+		n.ifTrue.Print(out, indent+"    ")
+	}
+
+	if n.ifFalse != nil {
+		fmt.Fprintf(out, "\n%vifFalse:", indent+"  ")
+		n.ifFalse.Print(out, indent+"    ")
+	}
+}

parser/parser.go

@@ -4125,13 +4125,13 @@ yydefault:
 		yyDollar = yyS[yypt-5 : yypt+1]
 		//line parser/parser.y:878
 		{
-			yyVAL.node = node.NewSimpleNode("Ternary").Append(yyDollar[1].node).Append(yyDollar[3].node).Append(yyDollar[5].node)
+			yyVAL.node = expr.NewTernary(yyDollar[1].node, yyDollar[3].node, yyDollar[5].node)
 		}
 	case 348:
 		yyDollar = yyS[yypt-4 : yypt+1]
 		//line parser/parser.y:879
 		{
-			yyVAL.node = node.NewSimpleNode("Ternary").Append(yyDollar[1].node).Append(yyDollar[4].node)
+			yyVAL.node = expr.NewTernary(yyDollar[1].node, nil, yyDollar[4].node)
 		}
 	case 349:
 		yyDollar = yyS[yypt-3 : yypt+1]

parser/parser.y

@@ -875,8 +875,8 @@ expr_without_variable:
     |   expr T_INSTANCEOF class_name_reference          { $$ = expr.NewInstanceOf($1, $3) }
     |   '(' expr ')'                                    { $$ = $2; }
     |   new_expr                                        { $$ = $1; }
-    |   expr '?' expr ':' expr                          { $$ = node.NewSimpleNode("Ternary").Append($1).Append($3).Append($5); }
+    |   expr '?' expr ':' expr                          { $$ = expr.NewTernary($1, $3, $5) }
-    |   expr '?' ':' expr                               { $$ = node.NewSimpleNode("Ternary").Append($1).Append($4); }
+    |   expr '?' ':' expr                               { $$ = expr.NewTernary($1, nil, $4) }
     |   expr T_COALESCE expr                            { $$ = binary_op.NewCoalesce($1, $3) }
     |   internal_functions_in_yacc                      { $$ = $1}
     |   T_INT_CAST expr                                 { $$ = cast.NewCastInt($2) }