Initial commit

devtools/tasmrecover/tasm/lex.py

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+# ScummVM - Graphic Adventure Engine
+#
+# ScummVM is the legal property of its developers, whose names
+# are too numerous to list here. Please refer to the COPYRIGHT
+# file distributed with this source distribution.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+def parse_args(text):
+	#print "parsing: [%s]" %text
+	escape = False
+	string = False
+	result = []
+	token = str()
+	value = 0;
+	for c in text:
+		#print "[%s]%s: %s: %s" %(token, c, escape, string)
+		if c == '\\':
+			escape = True
+			continue
+
+		if escape:
+			if not string:
+				raise SyntaxError("escape found in no string: %s" %text);
+
+			#print "escaping[%s]" %c
+			escape = False
+			token += c
+			continue
+
+		if string:
+			if c == '\'' or c == '"':
+				string = False
+
+			token += c
+			continue
+
+		if c == '\'' or c == '"':
+			string = True
+			token += c
+			continue
+
+		if c == ',':
+			result.append(token.strip())
+			token = str()
+			continue
+
+		if c == ';': #comment, bailing out
+			break
+
+		token += c
+	#token = token.strip()
+	if len(token):
+		result.append(token)
+	#print result
+	return result
+
+def compile(width, data):
+	print data
+	return data