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Renamed find functions for clarity.

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Lewis Van Winkle
2016-02-23 17:36:15 -06:00
parent 681fb9aa0f
commit 3f1d5d2553
1 changed files with 4 additions and 4 deletions
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8
tinyexpr.c
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@@ -94,7 +94,7 @@ static const te_variable functions[] = {
};
static const te_variable *find_function(const char *name, int len) {
static const te_variable *find_builtin(const char *name, int len) {
int imin = 0;
int imax = sizeof(functions) / sizeof(te_variable) - 2;
@@ -116,7 +116,7 @@ static const te_variable *find_function(const char *name, int len) {
}
static const te_variable *find_var(const state *s, const char *name, int len) {
static const te_variable *find_lookup(const state *s, const char *name, int len) {
int i;
if (!s->lookup) return 0;
for (i = 0; i < s->lookup_len; ++i) {
@@ -158,8 +158,8 @@ void next_token(state *s) {
start = s->next;
while ((s->next[0] >= 'a' && s->next[0] <= 'z') || (s->next[0] >= '0' && s->next[0] <= '9')) s->next++;
const te_variable *var = find_var(s, start, s->next - start);
if (!var) var = find_function(start, s->next - start);
const te_variable *var = find_lookup(s, start, s->next - start);
if (!var) var = find_builtin(start, s->next - start);
if (!var) {
s->type = TOK_ERROR;