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src: minor refactor to node_errors.h #23879

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src: minor refactor to node_errors.h #23879

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1f03ad1
src: minor refactor to node_errors.h
addaleax Oct 25, 2018
dca427c
fixup! src: minor refactor to node_errors.h
addaleax Oct 25, 2018
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9 changes: 4 additions & 5 deletions src/node_buffer.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -41,8 +41,7 @@
#define THROW_AND_RETURN_IF_OOB(r) \
do { \
if (!(r)) \
return node::THROW_ERR_OUT_OF_RANGE_WITH_TEXT(env, \
"Index out of range"); \
return node::THROW_ERR_OUT_OF_RANGE(env, "Index out of range"); \
} while (0) \

#define SLICE_START_END(start_arg, end_arg, end_max) \
Expand Down Expand Up @@ -494,7 +493,7 @@ void Copy(const FunctionCallbackInfo<Value> &args) {
return args.GetReturnValue().Set(0);

if (source_start > ts_obj_length)
return node::THROW_ERR_OUT_OF_RANGE_WITH_TEXT(
return THROW_ERR_OUT_OF_RANGE(
env, "The value of \"sourceStart\" is out of range.");

if (source_end - source_start > target_length - target_start)
Expand Down Expand Up @@ -685,10 +684,10 @@ void CompareOffset(const FunctionCallbackInfo<Value> &args) {
THROW_AND_RETURN_IF_OOB(ParseArrayIndex(args[5], ts_obj_length, &source_end));

if (source_start > ts_obj_length)
return node::THROW_ERR_OUT_OF_RANGE_WITH_TEXT(
return THROW_ERR_OUT_OF_RANGE(
env, "The value of \"sourceStart\" is out of range.");
if (target_start > target_length)
return node::THROW_ERR_OUT_OF_RANGE_WITH_TEXT(
return THROW_ERR_OUT_OF_RANGE(
env, "The value of \"targetStart\" is out of range.");

CHECK_LE(source_start, source_end);
Expand Down
17 changes: 8 additions & 9 deletions src/node_errors.h
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Original file line number Diff line number Diff line change
Expand Up @@ -52,8 +52,11 @@ namespace node {
js_code).FromJust(); \
return e; \
} \
inline void THROW_ ## code(v8::Isolate* isolate, const char* message) { \
isolate->ThrowException(code(isolate, message)); \
} \
inline void THROW_ ## code(Environment* env, const char* message) { \
env->isolate()->ThrowException(code(env->isolate(), message)); \
THROW_ ## code(env->isolate(), message); \
}
ERRORS_WITH_CODE(V)
#undef V
Expand All @@ -80,8 +83,11 @@ namespace node {
inline v8::Local<v8::Value> code(v8::Isolate* isolate) { \
return code(isolate, message); \
} \
inline void THROW_ ## code(v8::Isolate* isolate) { \
isolate->ThrowException(code(isolate, message)); \
} \
inline void THROW_ ## code(Environment* env) { \
env->isolate()->ThrowException(code(env->isolate(), message)); \
THROW_ ## code(env->isolate()); \
}
PREDEFINED_ERROR_MESSAGES(V)
#undef V
Expand All @@ -95,13 +101,6 @@ inline void THROW_ERR_SCRIPT_EXECUTION_TIMEOUT(Environment* env,
THROW_ERR_SCRIPT_EXECUTION_TIMEOUT(env, message.str().c_str());
}

inline void THROW_ERR_OUT_OF_RANGE_WITH_TEXT(Environment* env,
const char* messageText) {
std::ostringstream message;
message << messageText;
THROW_ERR_OUT_OF_RANGE(env, message.str().c_str());
}

inline v8::Local<v8::Value> ERR_BUFFER_TOO_LARGE(v8::Isolate* isolate) {
char message[128];
snprintf(message, sizeof(message),
Expand Down