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Unified Diff: src/frames.cc

Issue 239113009: Reland "Move functions from handles.cc to where they belong." (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: fix Created 6 years, 8 months ago
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Index: src/frames.cc
diff --git a/src/frames.cc b/src/frames.cc
index 0c47de910df3c82f20d68dc6187d61c996a22fef..73526d84fee732c75ae00129c26334d88c992936 100644
--- a/src/frames.cc
+++ b/src/frames.cc
@@ -806,7 +806,6 @@ void JavaScriptFrame::PrintTop(Isolate* isolate,
bool print_args,
bool print_line_number) {
// constructor calls
- HandleScope scope(isolate);
DisallowHeapAllocation no_allocation;
JavaScriptFrameIterator it(isolate);
while (!it.done()) {
@@ -827,8 +826,8 @@ void JavaScriptFrame::PrintTop(Isolate* isolate,
int source_pos = code->SourcePosition(pc);
Object* maybe_script = shared->script();
if (maybe_script->IsScript()) {
- Handle<Script> script(Script::cast(maybe_script));
- int line = GetScriptLineNumberSafe(script, source_pos) + 1;
+ Script* script = Script::cast(maybe_script);
+ int line = script->GetLineNumber(source_pos) + 1;
Object* script_name_raw = script->name();
if (script_name_raw->IsString()) {
String* script_name = String::cast(script->name());
@@ -1171,7 +1170,7 @@ void StackFrame::PrintIndex(StringStream* accumulator,
void JavaScriptFrame::Print(StringStream* accumulator,
PrintMode mode,
int index) const {
- HandleScope scope(isolate());
+ DisallowHeapAllocation no_gc;
Object* receiver = this->receiver();
JSFunction* function = this->function();
@@ -1185,13 +1184,11 @@ void JavaScriptFrame::Print(StringStream* accumulator,
// doesn't contain scope info, scope_info will return 0 for the number of
// parameters, stack local variables, context local variables, stack slots,
// or context slots.
- Handle<ScopeInfo> scope_info(ScopeInfo::Empty(isolate()));
-
- Handle<SharedFunctionInfo> shared(function->shared());
- scope_info = Handle<ScopeInfo>(shared->scope_info());
+ SharedFunctionInfo* shared = function->shared();
+ ScopeInfo* scope_info = shared->scope_info();
Object* script_obj = shared->script();
if (script_obj->IsScript()) {
- Handle<Script> script(Script::cast(script_obj));
+ Script* script = Script::cast(script_obj);
accumulator->Add(" [");
accumulator->PrintName(script->name());
@@ -1199,11 +1196,11 @@ void JavaScriptFrame::Print(StringStream* accumulator,
if (code != NULL && code->kind() == Code::FUNCTION &&
pc >= code->instruction_start() && pc < code->instruction_end()) {
int source_pos = code->SourcePosition(pc);
- int line = GetScriptLineNumberSafe(script, source_pos) + 1;
+ int line = script->GetLineNumber(source_pos) + 1;
accumulator->Add(":%d", line);
} else {
int function_start_pos = shared->start_position();
- int line = GetScriptLineNumberSafe(script, function_start_pos) + 1;
+ int line = script->GetLineNumber(function_start_pos) + 1;
accumulator->Add(":~%d", line);
}
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