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Diffstat (limited to 'gdb/go-typeprint.c')
-rw-r--r-- | gdb/go-typeprint.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gdb/go-typeprint.c b/gdb/go-typeprint.c new file mode 100644 index 00000000000..a76c3dc7ffb --- /dev/null +++ b/gdb/go-typeprint.c @@ -0,0 +1,62 @@ +/* Support for printing Go types for GDB, the GNU debugger. + + Copyright (C) 2012 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* TODO: + - lots + - if the more complex types get Python pretty-printers, we'll + want a Python API for type printing +*/ + +#include "defs.h" +#include "gdbtypes.h" +#include "c-lang.h" +#include "go-lang.h" + +/* Print a description of a type TYPE. + Output goes to STREAM (via stdio). + If VARSTRING is a non-empty string, print as an Ada variable/field + declaration. + SHOW+1 is the maximum number of levels of internal type structure + to show (this applies to record types, enumerated types, and + array types). + SHOW is the number of levels of internal type structure to show + when there is a type name for the SHOWth deepest level (0th is + outer level). + When SHOW<0, no inner structure is shown. + LEVEL indicates level of recursion (for nested definitions). */ + +void +go_print_type (struct type *type, const char *varstring, + struct ui_file *stream, int show, int level) +{ + /* Borrowed from c-typeprint.c. */ + if (show > 0) + CHECK_TYPEDEF (type); + + /* Print the type of "abc" as "string", not char[4]. */ + if (TYPE_CODE (type) == TYPE_CODE_ARRAY + && TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_CHAR) + { + fputs_filtered ("string", stream); + return; + } + + /* Punt the rest to C for now. */ + c_print_type (type, varstring, stream, show, level); +} |