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| author | Elliott Sales de Andrade <quantum.analyst@gmail.com> | 2017-05-17 22:00:02 -0400 |
|---|---|---|
| committer | Elliott Sales de Andrade <quantum.analyst@gmail.com> | 2017-05-17 22:00:02 -0400 |
| commit | 0e56ec2dbdbbd463d608c42e0aa117357e18936a (patch) | |
| tree | 3c19b47d65c2ed55748ecc88fb3b1496db6e8efd /mesonbuild/interpreterbase.py | |
| parent | b36513a5b68fa4e34fbbf827a8704e0dc9d25f54 (diff) | |
| download | meson-0e56ec2dbdbbd463d608c42e0aa117357e18936a.zip meson-0e56ec2dbdbbd463d608c42e0aa117357e18936a.tar.gz meson-0e56ec2dbdbbd463d608c42e0aa117357e18936a.tar.bz2 | |
Don't allow non-equality comparisons across types.
Diffstat (limited to 'mesonbuild/interpreterbase.py')
| -rw-r--r-- | mesonbuild/interpreterbase.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mesonbuild/interpreterbase.py b/mesonbuild/interpreterbase.py index 8b951b3..fb87ea2 100644 --- a/mesonbuild/interpreterbase.py +++ b/mesonbuild/interpreterbase.py @@ -221,6 +221,11 @@ class InterpreterBase: return val1 == val2 elif node.ctype == '!=': return val1 != val2 + elif not isinstance(val1, type(val2)): + raise InterpreterException( + 'Values of different types ({}, {}) cannot be compared using {}.'.format(type(val1).__name__, + type(val2).__name__, + node.ctype)) elif not self.is_elementary_type(val1): raise InterpreterException('{} can only be compared for equality.'.format(node.left.value)) elif not self.is_elementary_type(val2): |