Add error dispatch procedurev0.2

1 files changed, 33 insertions, 0 deletions

diff --git a/src/bootstrap/errors.c b/src/bootstrap/errors.c
new file mode 100644
index 0000000..fcb629a
--- /dev/null
+++ b/src/bootstrap/errors.c
@@ -0,0 +1,33 @@
+typedef enum ErrorType {
+    ERR_TYPE_LEXER,
+    ERR_TYPE_PARSER,
+    ERR_TYPE_RUNTIME,
+} ErrorType;
+
+typedef enum ErrorValue {
+    ERR_UNKNOWN = 0,
+    ERR_UNMATCHED_STRING,
+} ErrorValue;
+
+typedef struct Error {
+    ErrorType type;
+    ErrorValue value;
+    size_t line;
+    size_t col;
+} Error;
+
+static const char* error_msgs[] = {
+    [ERR_UNKNOWN] = "error: something unexpected happened",
+    [ERR_UNMATCHED_STRING] = "error: unmatched string delimiter",
+};
+
+#define ERR_MAX_NUMBER 16
+static Error errors[ERR_MAX_NUMBER];
+static size_t errors_n = 0;
+
+void
+error_push(Error error) {
+    if (errors_n < ERR_MAX_NUMBER) {
+        errors[errors_n++] = error;
+    }
+}