chore: renaming lex argument to lexer

Author: Heitor Danilo

src/lexer/nav.c

@@ -33,15 +33,15 @@ void __LEXER_consume_char(struct Lexer* lex) {
  ++lex->read_position;
 }
 
-byte __LEXER_peek_prev_char(struct Lexer *lexer) {
+byte __LEXER_peek_prev_char(struct Lexer* lexer) {
  if (lexer->read_position >= lexer->input_length) {
  return 0;
  }
 
  return lexer->input[lexer->read_position - 2];
 }
 
-byte __LEXER_peek_next_char(struct Lexer *lexer) {
+byte __LEXER_peek_next_char(struct Lexer* lexer) {
  if (lexer->read_position >= lexer->input_length) {
  return 0;
  }
@@ -56,23 +56,23 @@ byte __LEXER_peek_next_char(struct Lexer *lexer) {
  * 
  * @return A dynamically allocated string containing the read sequence, or NULL if there was an error.
  */
-char* __LEXER_read_sequence(struct Lexer *lex) {
- int position = lex->position;
+char* __LEXER_read_sequence(struct Lexer* lexer) {
+ int position = lexer->position;
 
- while ((is_letter(lex->ch) || is_numeric(lex->ch) || lex->ch == '.') ||
+ while ((is_letter(lexer->ch) || is_numeric(lexer->ch) || lexer->ch == '.') ||
  // signed numbers will match with this condition
- ((lex->ch == '-' || lex->ch == '+') && is_numeric(__LEXER_peek_next_char(lex)))) {
- __LEXER_consume_char(lex);
+ ((lexer->ch == '-' || lexer->ch == '+') && is_numeric(__LEXER_peek_next_char(lexer)))) {
+ __LEXER_consume_char(lexer);
  }
 
- int length = lex->position - position;
+ int length = lexer->position - position;
 
  char* result = malloc(length + 1);
  if (result == NULL) {
  return NULL;
  }
 
- memcpy(result, lex->input + position, length + 1);
+ memcpy(result, lexer->input + position, length + 1);
 
  result[length] = '\0';
 
@@ -90,8 +90,8 @@ char* __LEXER_read_sequence(struct Lexer *lex) {
  * 
  * @return void
  */
-void __LEXER_jump_whitespace(struct Lexer* lex) {
- while (lex->ch == ' ' || lex->ch == '\t' || lex->ch == '\n' || lex->ch == '\r') {
- __LEXER_consume_char(lex);
+void __LEXER_jump_whitespace(struct Lexer* lexer) {
+ while (lexer->ch == ' ' || lexer->ch == '\t' || lexer->ch == '\n' || lexer->ch == '\r') {
+ __LEXER_consume_char(lexer);
  }
 }