initial commit

1 files changed, 104 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..c40bfec
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,104 @@
+#include <compiler/lexer/lexer.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <utils/file.h>
+
+#include "compiler/code_generator/code_generator.h"
+#include "compiler/parser/parser.h"
+#include "utils/time.h"
+#include "utils/types.h"
+#include "vm/runner/runner.h"
+
+static const char *codes[] = {
+    "print(\"\");",
+};
+
+bool run(char const *restrict code) {
+  bool ranSuccess = false;
+  const Nodes nodes = lexer(code);
+  ParsedNode *parsedNode = parser(nodes);
+  if (parsedNode != NULL) {
+    Instructions instructions = codeGenerator(parsedNode);
+    if (instructions.size != ERROR_SIZE) {
+      ranSuccess = runner(instructions);
+      deleteInstructions(instructions);
+    }
+    deleteParsedNode(parsedNode);
+  }
+  deleteNodes(nodes);
+  return ranSuccess;
+}
+
+Clock runWithPrint(char const *restrict code) {
+  Clock sum = 0;
+  Clock diff = 0;
+  printf("----code:\n%s\n----\n", code);
+  Clock start = getTimeInNano();
+  const Nodes nodes = lexer(code);
+  diff += getTimeInNano() - start;
+  sum += diff;
+  printNodes(nodes);
+  printf("----lexing in %ldns\n", diff);
+  start = getTimeInNano();
+  ParsedNode *parsedNode = parser(nodes);
+  diff = getTimeInNano() - start;
+  sum += diff;
+  printf("----parsing in %ldns\n", diff);
+  if (parsedNode != NULL) {
+    printParsedNode(parsedNode);
+    start = getTimeInNano();
+    Instructions instructions = codeGenerator(parsedNode);
+    if (instructions.size != ERROR_SIZE) {
+      diff = getTimeInNano() - start;
+      sum += diff;
+      printf("----code_generator in %ldns\n", diff);
+      printInstructions(instructions);
+      start = getTimeInNano();
+      bool ranSuccess = runner(instructions);
+      diff = getTimeInNano() - start;
+      sum += diff;
+      printf("----runner in %ldns\n", diff);
+      printf("ran sucessfully = %s\n", ranSuccess ? "true" : "false");
+      printf("----sum %ldns\n", sum);
+      deleteInstructions(instructions);
+    }
+    deleteParsedNode(parsedNode);
+  }
+  deleteNodes(nodes);
+  return sum;
+}
+
+Clock process() {
+  Clock sumAll = 0;
+  for (size_t i = 0; i < sizeof(codes) / sizeof(char *); ++i) {
+    Clock start = getTimeInNano();
+    run(codes[i]);
+    sumAll += getTimeInNano() - start;
+  }
+  return sumAll;
+}
+
+void runBenchmark() {
+  Clock sum = 0;
+  const int times = 10000;
+  for (int i = 0; i < times; ++i) {
+    sum += process();
+  }
+  printf("\n\navg = %fns", ((float)sum) / times);
+}
+
+int main(int argc, char *argv[]) {
+  /*runBenchmark();*/
+  if (argc < 2) {
+    fprintf(stderr, "no file");
+    return 1;
+  }
+  char *code = read_whole_file(argv[1]);
+  const bool ret = run(code);
+  free(code);
+  if (ret) {
+    return 0;
+  } else {
+    return 1;
+  }
+}