cpp.py 文件源码

def trigraph(input):
    return _trigraph_pat.sub(lambda g: _trigraph_rep[g.group()[-1]],input)

# ------------------------------------------------------------------
# Macro object
#
# This object holds information about preprocessor macros
#
#    .name      - Macro name (string)
#    .value     - Macro value (a list of tokens)
#    .arglist   - List of argument names
#    .variadic  - Boolean indicating whether or not variadic macro
#    .vararg    - Name of the variadic parameter
#
# When a macro is created, the macro replacement token sequence is
# pre-scanned and used to create patch lists that are later used
# during macro expansion
# ------------------------------------------------------------------