diff options
| -rw-r--r-- | mesonbuild/interpreterbase.py | 10 | ||||
| -rw-r--r-- | test cases/common/165 int formatting/meson.build | 15 |
2 files changed, 25 insertions, 0 deletions
diff --git a/mesonbuild/interpreterbase.py b/mesonbuild/interpreterbase.py index cb82e56..9bb311f 100644 --- a/mesonbuild/interpreterbase.py +++ b/mesonbuild/interpreterbase.py @@ -449,6 +449,16 @@ class InterpreterBase: return obj % 2 != 0 else: raise InterpreterException('int.is_odd() must have no arguments.') + elif method_name == 'to_string': + if not posargs: + return str(obj) + elif len(posargs) == 1 and isinstance(posargs[0], str): + f = 'd' if len(posargs[0].strip()) == 0 else posargs[0] + if re.match('^[bcdoxX]$', f) is None: + raise InvalidCode('Invalid format for int to string conversion "%s"' % f) + return str(('{:' + f + '}').format(obj)) + else: + raise InterpreterException('int.to_string() must have either no arguments or exactly one string arguments that signify what format to use.') else: raise InterpreterException('Unknown method "%s" for an integer.' % method_name) diff --git a/test cases/common/165 int formatting/meson.build b/test cases/common/165 int formatting/meson.build new file mode 100644 index 0000000..ea9923b --- /dev/null +++ b/test cases/common/165 int formatting/meson.build @@ -0,0 +1,15 @@ +project('int formatting', 'c') + +values = [ + ['', '74'], + ['c', 'J'], + ['b', '1001010'], + ['d', '74'], + ['o', '112'], + ['x', '4a'], + ['X', '4A'] +] + +foreach value: values + assert(74.to_string(value[0]) == value[1], 'conversion is broken') +endforeach |