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-rw-r--r--src/hashmap.c10
-rw-r--r--src/hashmap.h3
-rw-r--r--src/hyde.c5
-rw-r--r--src/template.c27
-rw-r--r--src/template.h2
5 files changed, 27 insertions, 20 deletions
diff --git a/src/hashmap.c b/src/hashmap.c
index 3d9edd0..b56b364 100644
--- a/src/hashmap.c
+++ b/src/hashmap.c
@@ -3,6 +3,8 @@
#include <err.h>
#include "hashmap.h"
+#define HASH(v) (v[0] - 'a') % HASHMAP_CAP
+
struct node {
char *key;
void *value;
@@ -12,7 +14,7 @@ struct node {
struct hashmap *hashmap_new() {
struct hashmap *hm = malloc(sizeof *hm);
if (!hm) err(EXIT_FAILURE, "out of memory");
- for (int i=0; i < 26; i++) {
+ for (int i=0; i < HASHMAP_CAP; i++) {
hm->buckets[i] = NULL;
}
@@ -20,7 +22,7 @@ struct hashmap *hashmap_new() {
}
void hashmap_insert(struct hashmap *hm, char *key, void *value) {
- int pos = (key[0] - 'a') % 26;
+ int pos = HASH(key);
struct node *head = hm->buckets[pos];
struct node *node = head;
@@ -40,7 +42,7 @@ void hashmap_insert(struct hashmap *hm, char *key, void *value) {
}
void *hashmap_get(struct hashmap *hm, char *key) {
- int pos = (key[0] - 'a') % 26;
+ int pos = HASH(key);
struct node *node = hm->buckets[pos];
while (node) {
if (strcmp(node->key, key) == 0) {
@@ -61,7 +63,7 @@ void hashmap_free(struct hashmap *hm) {
struct node *node;
struct node *next;
- for (int i=0; i < 26; i++) {
+ for (int i=0; i < HASHMAP_CAP; i++) {
node = hm->buckets[i];
while (node) {
next = node->next;
diff --git a/src/hashmap.h b/src/hashmap.h
index a37d3d6..93297af 100644
--- a/src/hashmap.h
+++ b/src/hashmap.h
@@ -1,6 +1,7 @@
+#define HASHMAP_CAP 26
struct hashmap {
- struct node *buckets[26];
+ struct node *buckets[HASHMAP_CAP];
};
void hashmap_insert(struct hashmap *hm, char *key, void *value);
diff --git a/src/hyde.c b/src/hyde.c
index 172f15d..bab2513 100644
--- a/src/hyde.c
+++ b/src/hyde.c
@@ -1,4 +1,5 @@
#include "template.h"
+#include <stdio.h>
#include <stdlib.h>
int main() {
@@ -21,7 +22,9 @@ int main() {
};
hashmap_insert(ctx, "posts", &posts);
- template(input, ctx);
+ char *output = template(input, ctx);
+ printf("Output: %s\n", output);
hashmap_free(ctx);
free(input);
+ free(output);
} \ No newline at end of file
diff --git a/src/template.c b/src/template.c
index 5d400b9..1a3c049 100644
--- a/src/template.c
+++ b/src/template.c
@@ -89,24 +89,25 @@ mpc_parser_t *parser_init() {
return Template;
}
-void template(char *tmpl, struct hashmap *ctx) {
+char * template(char *tmpl, struct hashmap *ctx) {
mpc_parser_t *parser = parser_init();
mpc_result_t r;
- if (mpc_parse("input", tmpl, parser, &r)) {
- mpc_ast_print(r.output);
-
- // FIXME: Allocate precisely
- char *output = malloc(strlen(tmpl) * 2);
- output[0] = '\0';
- eval(output, r.output, ctx);
- printf("Template: \n%s", output);
-
- mpc_ast_delete(r.output);
- free(output);
- } else {
+ if (!mpc_parse("input", tmpl, parser, &r)) {
mpc_err_print(r.error);
mpc_err_delete(r.error);
+ return NULL;
}
+
+ mpc_ast_print(r.output);
+
+ // FIXME: Allocate precisely
+ char *output = malloc(strlen(tmpl) * 2);
+ output[0] = '\0';
+
+ eval(output, r.output, ctx);
+ mpc_ast_delete(r.output);
+
+ return output;
}
diff --git a/src/template.h b/src/template.h
index 896ef71..9174ad8 100644
--- a/src/template.h
+++ b/src/template.h
@@ -1,7 +1,7 @@
#include "hashmap.h"
char *read_file(char *filename);
-void template(char *tmpl, struct hashmap *ctx);
+char *template(char *tmpl, struct hashmap *ctx);
struct post {
char title[64];