diff options
Diffstat (limited to 'src/google/protobuf/io/printer.h')
-rw-r--r-- | src/google/protobuf/io/printer.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/google/protobuf/io/printer.h b/src/google/protobuf/io/printer.h index 2ba84559..e78e2efd 100644 --- a/src/google/protobuf/io/printer.h +++ b/src/google/protobuf/io/printer.h @@ -200,6 +200,26 @@ class LIBPROTOBUF_EXPORT Printer { Annotate(begin_varname, end_varname, descriptor->file()->name(), path); } + // Link a subsitution variable emitted by the last call to Print to the file + // with path file_name. + void Annotate(const char* varname, const string& file_name) { + Annotate(varname, varname, file_name); + } + + // Link the output range defined by the substitution variables as emitted by + // the last call to Print to the file with path file_name. The range begins + // at begin_varname's value and ends after the last character of the value + // substituted for end_varname. + void Annotate(const char* begin_varname, const char* end_varname, + const string& file_name) { + if (annotation_collector_ == NULL) { + // Annotations aren't turned on for this Printer. + return; + } + vector<int> empty_path; + Annotate(begin_varname, end_varname, file_name, empty_path); + } + // Print some text after applying variable substitutions. If a particular // variable in the text is not defined, this will crash. Variables to be // substituted are identified by their names surrounded by delimiter |