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authorTom Tromey <tom@tromey.com>2016-04-27 10:28:56 -0600
committerTom Tromey <tom@tromey.com>2016-05-17 12:02:03 -0600
commit01739a3b6a564f6552acf6c01617aa21ab4d8833 (patch)
treeb5af9ea90a1d366d26463916b62ca45b4e86d308 /gdb/expression.h
parent0bdfa368bc8dbea2f39706e34306c9b67883bbb1 (diff)
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Rename OP_F90_RANGE to OP_RANGE.
This renames OP_F90_RANGE to OP_RANGE, and similarly renames the f90_range_type enum. 2016-05-17 Tom Tromey <tom@tromey.com> * std-operator.def (OP_RANGE): Rename from OP_F90_RANGE. * rust-lang.c: Don't include f-lang.h. (rust_range, rust_compute_range, rust_subscript) (rust_evaluate_subexp): Update. * rust-exp.y: Don't include f-lang.h. (ast_range, convert_ast_to_expression): Update. * parse.c (operator_length_standard): Update. * f-lang.h (enum f90_range_type): Move to expression.h. * f-exp.y: Use OP_RANGE. * expression.h (enum range_type): New enum; renamed from f90_range_type. * expprint.c: Don't include f-lang.h. (print_subexp_standard, dump_subexp_body_standard): Use OP_RANGE. * eval.c (value_f90_subarray, evaluate_subexp_standard): Update.
Diffstat (limited to 'gdb/expression.h')
-rw-r--r--gdb/expression.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/gdb/expression.h b/gdb/expression.h
index 9986b20..4952d84 100644
--- a/gdb/expression.h
+++ b/gdb/expression.h
@@ -152,4 +152,17 @@ extern void dump_raw_expression (struct expression *,
struct ui_file *, char *);
extern void dump_prefix_expression (struct expression *, struct ui_file *);
+/* In an OP_RANGE expression, either bound could be empty, indicating
+ that its value is by default that of the corresponding bound of the
+ array or string. So we have four sorts of subrange. This
+ enumeration type is to identify this. */
+
+enum range_type
+ {
+ BOTH_BOUND_DEFAULT, /* "(:)" */
+ LOW_BOUND_DEFAULT, /* "(:high)" */
+ HIGH_BOUND_DEFAULT, /* "(low:)" */
+ NONE_BOUND_DEFAULT /* "(low:high)" */
+ };
+
#endif /* !defined (EXPRESSION_H) */