diff options
Diffstat (limited to 'src/libs')
-rw-r--r-- | src/libs/qmljs/qmljsevaluate.cpp | 13 | ||||
-rw-r--r-- | src/libs/qmljs/qmljsevaluate.h | 5 |
2 files changed, 13 insertions, 5 deletions
diff --git a/src/libs/qmljs/qmljsevaluate.cpp b/src/libs/qmljs/qmljsevaluate.cpp index 955ef7dc562..410d3d3a383 100644 --- a/src/libs/qmljs/qmljsevaluate.cpp +++ b/src/libs/qmljs/qmljsevaluate.cpp @@ -53,6 +53,11 @@ Evaluate::~Evaluate() const Interpreter::Value *Evaluate::operator()(AST::Node *ast) { + return value(ast); +} + +const Interpreter::Value *Evaluate::value(AST::Node *ast) +{ const Value *result = reference(ast); if (const Reference *ref = value_cast<const Reference *>(result)) @@ -304,7 +309,7 @@ bool Evaluate::visit(AST::FieldMemberExpression *ast) if (! ast->name) return false; - if (const Interpreter::Value *base = _valueOwner->convertToObject(reference(ast->base))) { + if (const Interpreter::Value *base = _valueOwner->convertToObject(value(ast->base))) { if (const Interpreter::ObjectValue *obj = base->asObjectValue()) { _result = obj->lookupMember(ast->name->asString(), _context); } @@ -315,7 +320,7 @@ bool Evaluate::visit(AST::FieldMemberExpression *ast) bool Evaluate::visit(AST::NewMemberExpression *ast) { - if (const FunctionValue *ctor = value_cast<const FunctionValue *>(reference(ast->base))) { + if (const FunctionValue *ctor = value_cast<const FunctionValue *>(value(ast->base))) { _result = ctor->construct(); } return false; @@ -323,7 +328,7 @@ bool Evaluate::visit(AST::NewMemberExpression *ast) bool Evaluate::visit(AST::NewExpression *ast) { - if (const FunctionValue *ctor = value_cast<const FunctionValue *>(reference(ast->expression))) { + if (const FunctionValue *ctor = value_cast<const FunctionValue *>(value(ast->expression))) { _result = ctor->construct(); } return false; @@ -331,7 +336,7 @@ bool Evaluate::visit(AST::NewExpression *ast) bool Evaluate::visit(AST::CallExpression *ast) { - if (const Interpreter::Value *base = reference(ast->base)) { + if (const Interpreter::Value *base = value(ast->base)) { if (const Interpreter::FunctionValue *obj = base->asFunctionValue()) { _result = obj->returnValue(); } diff --git a/src/libs/qmljs/qmljsevaluate.h b/src/libs/qmljs/qmljsevaluate.h index ab69404c2ca..b7fc24fabe3 100644 --- a/src/libs/qmljs/qmljsevaluate.h +++ b/src/libs/qmljs/qmljsevaluate.h @@ -52,9 +52,12 @@ public: Evaluate(const Interpreter::Context *context); virtual ~Evaluate(); - // evaluate ast in the given context + // same as value() const Interpreter::Value *operator()(AST::Node *ast); + // evaluate ast in the given context, resolving references + const Interpreter::Value *value(AST::Node *ast); + // evaluate, but stop when encountering a Reference const Interpreter::Value *reference(AST::Node *ast); |