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Add debug routines to dump locations to a stream

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* src/abg-writer.cc (dump_location): Define new function and one
	overload.
	(dump_decl_location): Re-write in terms of the new dump_location.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
This commit is contained in:
Dodji Seketeli 2017-01-06 01:47:05 +01:00
parent 7a313fc9c9
commit 3d267a6fbf
1 changed files with 26 additions and 8 deletions
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34
src/abg-writer.cc
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@ -3754,6 +3754,31 @@ dump(const translation_unit_sptr t)
dump(*t);
}
/// Serialize a source location to an output stream.
///
/// @param l the declaration to consider.
///
/// @param o the output stream to serialize to.
void
dump_location(const location& l, ostream& o)
{
string path;
unsigned line = 0, col = 0;
l.expand(path, line, col);
o << path << ":" << line << "," << col << "\n";
}
/// Serialize a source location for debugging purposes.
///
/// The location is serialized to the standard error output stream.
///
/// @param l the declaration to consider.
///
void
dump_location(const location& l)
{dump_location(l, cerr);}
/// Serialize the source location of a decl to an output stream for
/// debugging purposes.
///
@ -3762,14 +3787,7 @@ dump(const translation_unit_sptr t)
/// @param o the output stream to serizalize the location to.
void
dump_decl_location(const decl_base& d, ostream& o)
{
string path;
unsigned line = 0, col = 0;
const location& l = d.get_location();
l.expand(path, line, col);
o << path << ":" << line << "," << col << "\n";
}
{dump_location(d.get_location(), o);}
/// Serialize the source location of a decl to stderr for debugging
/// purposes.