rust-code-analysis 0.0.18

Tool to compute and export code metrics
Documentation 
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#include <tree_sitter/parser.h>
#include <wctype.h>

enum TokenType {
  DESCENDANT_OP,
};

void *tree_sitter_css_external_scanner_create() { return NULL; }
void tree_sitter_css_external_scanner_destroy(void *p) {}
void tree_sitter_css_external_scanner_reset(void *p) {}
unsigned tree_sitter_css_external_scanner_serialize(void *p, char *buffer) { return 0; }
void tree_sitter_css_external_scanner_deserialize(void *p, const char *b, unsigned n) {}

bool tree_sitter_css_external_scanner_scan(void *payload, TSLexer *lexer, const bool *valid_symbols) {
  if (iswspace(lexer->lookahead)) {
    lexer->advance(lexer, true);

    while (iswspace(lexer->lookahead)) {
      lexer->advance(lexer, true);
    }

    if (
      lexer->lookahead == '#' ||
      lexer->lookahead == '.' ||
      lexer->lookahead == '[' ||
      lexer->lookahead == ':' ||
      lexer->lookahead == '-' ||
      iswalnum(lexer->lookahead)
    ) {
      lexer->result_symbol = DESCENDANT_OP;
      return true;
    }
  }

  return false;
}