code : interpolant
"""
add_interpolant(
lexer = p.lexer,
fmt = p[1].fmt,
arg = p[1].arg,
)
def p_error(p):
p.lexer.module.throw(
err.string_format_error,
line = p.lineno,
position = p.lexpos,
)
parser = pyacc(tabmodule = 'fml_parsetab')
def yacc(module, source):
lexer = Lexer(module)
if module.verbose.fml:
module.verbose_tag('fml: yacc')
parser.parse(
source,
lexer = lexer,
debug = module.verbose.fml,
)
return lexer.fmt, lexer.args
| namex
| numberx
| opx
| commax
| interpolationx
"""
p[0] = p[1]
precedence = (
('left', l.semix,),
('left' , l.opx,),
('left', l.bdotx,),
('right', l.udotx,),
)
def p_error(p):
p.value.throw(err.syntax_error, lexem=repr(p.value.value))
parser = pyacc(tabmodule = 'yacc_parsetab')
def yacc(module):
if module.verbose.yacc:
module.verbose_tag('module yacc')
code = parser.parse(
module.source,
lexer = module,
debug = module.verbose.yacc,
)
module.code = code.linecod
p[0] = p[1] + p[2]
def p_ket(p):
"""
ket : ketR rket
"""
p[0] = p[1] + p[2]
def p_error(p):
p.lexer.module.throw(
error_type = err.unbalanced_parenthesis,
line = p.lineno,
position = p.lexpos,
)
parser = pyacc(tabmodule = 'mark_newlinex_parsetab')
def mark_newlinex(module):
lexer = main_lexer.clone()
lexer.module = module
lexer.group = 0
source = '<bofx>' + module.source + '\n<eofx>' # make sure eof is smooth
if module.verbose.mark_newlinex:
module.verbose_tag('mark newlinex: lex')
lexer.input(source)
t = lexer.token()
while t:
print(t.type, repr(t.value), t.lineno, t.lexpos)
t = lexer.token()
print()
