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| author | Ginger Bill <bill@gingerbill.org> | 2016-09-12 15:10:15 +0100 |
|---|---|---|
| committer | Ginger Bill <bill@gingerbill.org> | 2016-09-12 15:10:15 +0100 |
| commit | d4ba6b546632b3174533a2d099031362f74085e9 (patch) | |
| tree | 3d8e1db3d89993e0a2db5af05c49a27fbb053c6e /src/checker/expr.cpp | |
| parent | 9ff4a8b5ab1edaa333180b8206a734787cdfb9f1 (diff) | |
Slice and substring bounds checking
Diffstat (limited to 'src/checker/expr.cpp')
| -rw-r--r-- | src/checker/expr.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/checker/expr.cpp b/src/checker/expr.cpp index 86c864e0e..9d83cca69 100644 --- a/src/checker/expr.cpp +++ b/src/checker/expr.cpp @@ -3347,6 +3347,9 @@ ExprKind check__expr_base(Checker *c, Operand *o, AstNode *node, Type *type_hint if (o->mode == Addressing_Constant) { max_count = o->value.value_string.len; } + if (se->max != NULL) { + error(&c->error_collector, ast_node_token(se->max), "Max (3rd) index not needed in substring expression"); + } o->type = t_string; } break; |