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buffer: fix gcc 4.2 build breakage

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gcc 4.2 on OS X gets confused about the call to node::Buffer::Data().
Fully qualify the function name to help it along.

Fixes the following build error:

    ../../deps/v8/include/v8.h: In function ‘char*
    node::Buffer::Data(v8::Handle<v8::Value>)’:
    ../../deps/v8/include/v8.h:900: error: ‘class v8::Data’
    is not a function,
    ../../src/node_buffer.h:38: error:
    conflict with ‘char* node::Buffer::Data(v8::Handle<v8::Object>)’
    ../../src/node_buffer.cc:94: error:
    in call to ‘Data’
This commit is contained in:
Ben Noordhuis 2013-06-20 13:21:05 +02:00
parent 24ba9fdec8
commit 157d2bcc04
1 changed files with 3 additions and 1 deletions
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4
src/node_buffer.cc
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@ -91,7 +91,9 @@ bool HasInstance(Handle<Object> obj) {
char* Data(Handle<Value> val) {
assert(val->IsObject());
return Data(val.As<Object>());
// Use a fully qualified name here to work around a bug in gcc 4.2.
// It mistakes an unadorned call to Data() for the v8::String::Data type.
return node::Buffer::Data(val.As<Object>());
}