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Name the groups of keywords.

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This is in preparation for having pragmas/defines to select compliation options on the fly within the code.
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Sei Lisa 2016-06-27 20:33:47 +02:00
parent 8488254d53
commit 5ad68906e9
1 changed files with 7 additions and 3 deletions
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10
lslopt/lslparse.py
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@ -187,8 +187,10 @@ class parser(object):
# These are hardcoded because additions or modifications imply # These are hardcoded because additions or modifications imply
# important changes to the code anyway. # important changes to the code anyway.
keywords = frozenset(('default', 'state', 'event', 'jump', 'return', 'if', base_keywords = frozenset(('default', 'state', 'event', 'jump', 'return', 'if',
'else', 'for', 'do', 'while', 'print', 'TRUE', 'FALSE')) 'else', 'for', 'do', 'while', 'print', 'TRUE', 'FALSE'))
brkcont_keywords = frozenset(('break', 'continue'))
switch_keywords = frozenset(('switch', 'case', 'break'))
types = frozenset(('integer','float','string','key','vector', types = frozenset(('integer','float','string','key','vector',
'quaternion','rotation','list')) 'quaternion','rotation','list'))
PythonType2LSL = {int: 'integer', float: 'float', PythonType2LSL = {int: 'integer', float: 'float',
@ -2370,6 +2372,8 @@ list lazy_list_set(list L, integer i, list v)
self.script = script self.script = script
self.length = len(script) self.length = len(script)
self.keywords = self.base_keywords
self.labelcnt = 0 self.labelcnt = 0
# Options # Options
@ -2402,7 +2406,7 @@ list lazy_list_set(list L, integer i, list v)
# Enable switch statements. # Enable switch statements.
self.enableswitch = 'enableswitch' in options self.enableswitch = 'enableswitch' in options
if self.enableswitch: if self.enableswitch:
self.keywords |= frozenset(('switch', 'case', 'break')) self.keywords |= self.switch_keywords
# Broken behaviour in the absence of a default: label in a switch stmt. # Broken behaviour in the absence of a default: label in a switch stmt.
self.errmissingdefault = 'errmissingdefault' in options self.errmissingdefault = 'errmissingdefault' in options
@ -2421,7 +2425,7 @@ list lazy_list_set(list L, integer i, list v)
# Enable break/continue # Enable break/continue
self.breakcont = 'breakcont' in options self.breakcont = 'breakcont' in options
if self.breakcont: if self.breakcont:
self.keywords |= frozenset(('break', 'continue')) self.keywords |= self.brkcont_keywords
# Stack to track the labels for break targets, their scope table index, # Stack to track the labels for break targets, their scope table index,
# and whether they are used. # and whether they are used.