def test_integerLiteral(self):
g = JavaGrammar()
self._parseStringTest(
g.literal(), '123',
Schema.IntLiteral(format='decimal', numType='int', value='123'))
self._parseStringTest(
g.literal(), '123l',
Schema.IntLiteral(format='decimal', numType='long', value='123'))
self._parseStringTest(
g.literal(), '123L',
Schema.IntLiteral(format='decimal', numType='long', value='123'))
self._parseStringFailTest(g.literal(), '12a')
self._parseStringTest(
g.literal(), '0x123abc',
Schema.IntLiteral(format='hex', numType='int', value='0x123abc'))
self._parseStringTest(
g.literal(), '0x123abcl',
Schema.IntLiteral(format='hex', numType='long', value='0x123abc'))
self._parseStringTest(
g.literal(), '0x123ABCL',
Schema.IntLiteral(format='hex', numType='long', value='0x123ABC'))
self._parseStringFailTest(g.literal(), '0x12g')
self._parseStringTest(
g.literal(), '0123',
Schema.IntLiteral(format='oct', numType='int', value='0123'))
self._parseStringTest(
g.literal(), '0123l',
Schema.IntLiteral(format='oct', numType='long', value='0123'))
self._parseStringTest(
g.literal(), '0123L',
Schema.IntLiteral(format='oct', numType='long', value='0123'))
self._parseStringFailTest(g.literal(), '012a')
self._parseStringFailTest(g.literal(), '0128')
def octIntLiteral(self):
return Tokens.octalInteger.action(
lambda input, begin, end, x, bindings: Schema.IntLiteral(
format='oct', numType='int', value=x))
def decimalLongLiteral(self):
return (Tokens.decimalIntegerNoOctal +
Suppress(Literal('l') | Literal('L'))).action(
lambda input, begin, end, x, bindings: Schema.IntLiteral(
format='decimal', numType='long', value=x[0]))
def decimalIntLiteral(self):
return Tokens.decimalIntegerNoOctal.action(
lambda input, begin, end, x, bindings: Schema.IntLiteral(
format='decimal', numType='int', value=x))
