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Give instructions a CamelCase name.

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This will be used as the instruction name in Rust code. By making this a
property of the instruction, it can be changed by the user if desired.
This commit is contained in:
Jakob Stoklund Olesen
2016-04-05 15:28:08 -07:00
parent 99b1251b35
commit 5388f68437
1 changed files with 8 additions and 0 deletions
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8
meta/cretonne/__init__.py
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@@ -5,6 +5,13 @@ This module provides classes and functions used to describe Cretonne
instructions. instructions.
""" """
import re
camel_re = re.compile('(^|_)([a-z])')
def camel_case(s):
"""Convert the string s to CamelCase"""
return camel_re.sub(lambda m: m.group(2).upper(), s)
# Concrete types. # Concrete types.
# #
# Instances (i8, i32, ...) are provided in the cretonne.types module. # Instances (i8, i32, ...) are provided in the cretonne.types module.
@@ -243,6 +250,7 @@ class Instruction(object):
def __init__(self, name, doc, ins=(), outs=(), **kwargs): def __init__(self, name, doc, ins=(), outs=(), **kwargs):
self.name = name self.name = name
self.camel_name = camel_case(name)
self.__doc__ = doc self.__doc__ = doc
self.ins = self._to_operand_tuple(ins) self.ins = self._to_operand_tuple(ins)
self.outs = self._to_operand_tuple(outs) self.outs = self._to_operand_tuple(outs)