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[qfcc] Support field expressions in dot output

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Some other types were added with null functions to make things a little
easier when I get around to implementing them.
This commit is contained in:
Bill Currie 2024-11-13 12:14:05 +09:00
parent e4e04b183a
commit 7b80ec2a14
1 changed files with 21 additions and 0 deletions
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21
tools/qfcc/source/dot_expr.c
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@ -348,6 +348,22 @@ print_type_expr (dstring_t *dstr, const expr_t *e, int level, int id,
str, e->loc.line);
}
static void
print_field (dstring_t *dstr, const expr_t *e, int level, int id,
const expr_t *next)
{
int indent = level * 2 + 2;
_print_expr (dstr, e->field.object, level, id, next);
_print_expr (dstr, e->field.member, level, id, next);
dasprintf (dstr, "%*se_%p -> \"e_%p\" [label=\"f\"];\n", indent, "", e,
e->field.object);
dasprintf (dstr, "%*se_%p -> \"e_%p\" [label=\"o\"];\n", indent, "", e,
e->field.member);
dasprintf (dstr, "%*se_%p [label=\"%s\\n%d\"];\n", indent, "", e,
".", e->loc.line);
}
static void
print_subexpr (dstring_t *dstr, const expr_t *e, int level, int id, const expr_t *next)
{
@ -797,6 +813,11 @@ _print_expr (dstring_t *dstr, const expr_t *e, int level, int id,
[ex_multivec] = print_multivec,
[ex_list] = print_list,
[ex_type] = print_type_expr,
[ex_incop] = nullptr,
[ex_cond] = nullptr,
[ex_field] = print_field,
[ex_array] = nullptr,
[ex_decl] = nullptr,
};
int indent = level * 2 + 2;