This patch records used precedence relationships between symbols and warns the user about useless ones. Symbols with associativity are ignored as it is currently impossible to declare associativity without declaring precedence.
Valentin Tolmer (1): grammar: warn about unused precedence for symbols NEWS | 7 +++ src/conflicts.c | 2 + src/main.c | 2 + src/symtab.c | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++++ src/symtab.h | 47 ++++++++++++++++++++ tests/conflicts.at | 42 ++++++++++++++++++ 6 files changed, 222 insertions(+) -- 1.7.9.5
