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Some minor changes

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Dave Halter
2018-06-20 09:42:21 +02:00
parent 5712ffb5ca
commit d691bf0fd1
1 changed files with 4 additions and 2 deletions
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6
parso/pgen2/parse.py
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@@ -56,6 +56,8 @@ class Stack(list):
def token_to_ilabel(grammar, type_, value): def token_to_ilabel(grammar, type_, value):
# Map from token to label # Map from token to label
# TODO this is not good, shouldn't use tokenize.NAME, but somehow use the
# grammar.
if type_ == tokenize.NAME: if type_ == tokenize.NAME:
# Check for reserved words (keywords) # Check for reserved words (keywords)
try: try:
@@ -186,8 +188,8 @@ class PgenParser(object):
elif t >= 256: elif t >= 256:
# See if it's a nonterminal and if we're in its first set # See if it's a nonterminal and if we're in its first set
itsdfa = _gram.dfas[t] itsdfa = _gram.dfas[t]
itsstates, itsfirst = itsdfa itsstates, first_terminals = itsdfa
if ilabel in itsfirst: if ilabel in first_terminals:
# Push a nonterminal # Push a nonterminal
_push(t, itsdfa, newstate) _push(t, itsdfa, newstate)
break # To continue the outer while loop break # To continue the outer while loop