AriasCreations/LSL-PyOptimizer
3
0
Fork 0
mirror of https://github.com/Sei-Lisa/LSL-PyOptimizer synced 2025-07-01 07:38:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add support for comment passthrough to expression evaluator

Browse source
This commit is contained in:
Sei Lisa 2019-01-13 04:10:52 +01:00
parent a1b5f1bb45
commit 4a9cc9e20f
1 changed files with 16 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

21
cpreproc.py
View file

@ -132,15 +132,26 @@ class Evaluator(object):
while True: while True:
tok = self.token = self.tokens[self.ptr] tok = self.token = self.tokens[self.ptr]
self.ptr += 1 self.ptr += 1
if tok.type != 'CPP_WS' or '\n' in tok.value: # Eat whitespace except newlines, and /* */ comments
break if (tok.type == 'CPP_WS' and '\n' not in tok.value
or tok.type == 'CPP_COMMENT1'
):
continue
break
except IndexError: except IndexError:
# Synthesize a new CPP_WS token with a newline, to signal # Synthesize a new CPP_WS token with a newline, to signal
# end-of-text (we copy it from the last one in the token stream). # end-of-text (we copy it from the last one in the token stream).
self.token = copy.copy(self.tokens[-1]) tok = self.token = copy.copy(self.tokens[-1])
self.token.type = 'CPP_WS' tok.type = 'CPP_WS'
self.token.value = '\n' tok.value = '\n'
return
# Single-line comments are line terminators; convert them
if tok.type == 'CPP_COMMENT2':
tok = self.token = copy.copy(tok)
tok.type = 'CPP_WS'
tok.value = '\n'
return return
# Work around a lexing problem in PCPP # Work around a lexing problem in PCPP