MOVE

glsl/ex0.c

@@ -0,0 +1 @@
+// glsl?

test/ex0.c

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+#include <stdio.h>
+#include <yaml.h>
+
+int main(void) {
+    char yamlfile[2048] = {0};
+    printf("YAML file?");
+    scanf("%s", yamlfile);
+    FILE *fh = fopen(yamlfile, "r");
+    yaml_parser_t parser;
+    yaml_token_t  token;   
+    
+    if (!yaml_parser_initialize(&parser)) { 
+        fputs("Failed to initialize parser!\n", stderr);
+    }
+    if (fh == NULL) {
+        fputs("Failed to open file!\n", stderr);
+    }
+
+    yaml_parser_set_input_file(&parser, fh);
+
+    
+    do {
+        yaml_parser_scan(&parser, &token);
+        switch(token.type) {
+        case YAML_KEY_TOKEN:
+            printf("Key: ");
+            break;
+        case YAML_VALUE_TOKEN:
+            printf("Value: ");
+            break;
+        case YAML_SCALAR_TOKEN:
+            printf("%s\n", token.data.scalar.value);
+            break;
+        default:
+            
+            break;
+        }
+        if(token.type != YAML_STREAM_END_TOKEN)
+            yaml_token_delete(&token);
+    } while(token.type != YAML_STREAM_END_TOKEN);
+    yaml_token_delete(&token);
+    
+    
+    yaml_parser_delete(&parser);
+    fclose(fh);
+
+    return 0;
+}

test/ex0.yaml

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+name: John Doe
+age: 30

test/ex1.c

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+#include <stdio.h>
+#include <stdlib.h>
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+
+int main() {
+    int val = 5; 
+    printf("Original value: %d\n", val);
+
+    lua_State *L = luaL_newstate(); 
+    luaL_openlibs(L); 
+
+    
+    if (luaL_dofile(L, "ex1.lua") != LUA_OK) {
+        fprintf(stderr, "Could not load script: %s\n", lua_tostring(L, -1));
+        exit(1);
+    }
+
+    lua_getglobal(L, "value"); 
+    if (lua_isnumber(L, -1)) {
+        val = (int)lua_tonumber(L, -1); 
+    } else {
+        fprintf(stderr, "Expected a number\n");
+        exit(1);
+    }
+
+    printf("Modified value: %d\n", val);
+
+    lua_close(L); 
+    return 0;
+}

test/ex1.lua

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+value = 10