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Use bool in Rust code

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This changes various functions in the Rust code to use a bool rather
than an int when a boolean is intended.

2017-02-02  Tom Tromey  <tom@tromey.com>

	* rust-exp.y (ends_raw_string, space_then_number)
	(rust_identifier_start_p): Return bool.
	* rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
	(rust_tuple_struct_type_p, rust_tuple_variant_type_p)
	(rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
	(rust_chartype_p): Return bool.
	(val_print_struct, rust_print_struct_def, rust_print_type):
	Update.
	* rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
	Return bool.
This commit is contained in:
Tom Tromey 2017-02-02 21:21:19 -07:00
parent b50f188dfa
commit 65c40c956f
4 changed files with 41 additions and 27 deletions
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4
gdb/rust-lang.h
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@ -30,10 +30,10 @@ extern int rust_parse (struct parser_state *);
extern void rustyyerror (char *);
/* Return true if TYPE is a tuple type; otherwise false. */
extern int rust_tuple_type_p (struct type *type);
extern bool rust_tuple_type_p (struct type *type);
/* Return true if TYPE is a tuple struct type; otherwise false. */
extern int rust_tuple_struct_type_p (struct type *type);
extern bool rust_tuple_struct_type_p (struct type *type);
/* Given a block, find the name of the block's crate. Returns an empty
stringif no crate name can be found. */