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| author | Sebastian Harl <sh@tokkee.org> | |
| Sun, 1 Mar 2015 17:36:34 +0000 (18:36 +0100) | ||
| committer | Sebastian Harl <sh@tokkee.org> | |
| Sun, 1 Mar 2015 17:36:34 +0000 (18:36 +0100) | ||
| commit | 125891926646e7e42dee777a15b79bb9acc2b84a | |
| tree | 212ed6f9e677dd9fabd1bd884db2e666af7c2a65 | tree | snapshot |
| parent | b34c3a74068217ebeeb25954543d6693cc91c6c8 | commit | diff |
frontend/grammar: Check arithmetic expressions early.
Constant expressions are evaluated early. Thus, creating an expression object
may fail if there's a semantics error. Catch this early and report a (generic)
error to avoid propagating a NULL value.
Constant expressions are evaluated early. Thus, creating an expression object
may fail if there's a semantics error. Catch this early and report a (generic)
error to avoid propagating a NULL value.
| src/frontend/grammar.y | diff | blob | history |