From: Karthik Nayak <karthik.188@xxxxxxxxx>
Ensure that each 'atom_value' has a reference to its corresponding
'used_atom'. This lets us use values within 'used_atom' in the
'handler' function.
Hence we can get the %(align) atom's parameters directly from the
'used_atom' therefore removing the necessity of passing %(align) atom's
parameters to 'atom_value'.
This also acts as a preparatory patch for the upcoming patch where we
introduce %(if:equals=) and %(if:notequals=).
Signed-off-by: Karthik Nayak <Karthik.188@xxxxxxxxx>
---
ref-filter.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/ref-filter.c b/ref-filter.c
index 0a578722d..f31c4b68b 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -241,11 +241,9 @@ struct ref_formatting_state {
struct atom_value {
const char *s;
- union {
- struct align align;
- } u;
void (*handler)(struct atom_value *atomv, struct ref_formatting_state *state);
unsigned long ul; /* used for sorting when not FIELD_STR */
+ struct used_atom *atom;
};
/*
@@ -381,7 +379,7 @@ static void align_atom_handler(struct atom_value *atomv, struct ref_formatting_s
push_stack_element(&state->stack);
new = state->stack;
new->at_end = end_align_handler;
- new->at_end_data = &atomv->u.align;
+ new->at_end_data = &atomv->atom->u.align;
}
static void if_then_else_handler(struct ref_formatting_stack **stack)
@@ -1090,6 +1088,7 @@ static void populate_value(struct ref_array_item *ref)
struct branch *branch = NULL;
v->handler = append_atom;
+ v->atom = atom;
if (*name == '*') {
deref = 1;
@@ -1154,7 +1153,6 @@ static void populate_value(struct ref_array_item *ref)
v->s = " ";
continue;
} else if (starts_with(name, "align")) {
- v->u.align = atom->u.align;
v->handler = align_atom_handler;
continue;
} else if (!strcmp(name, "end")) {
--
2.11.0