src/ast/expr.c

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    #include "ast.h"
#include "symbols.h"

int main (int argc, char * argv[])
{
  if (argc != 2) {
    fprintf (stderr, "usage: %s 'code'\n", argv[0]);
    return 1;
  }
  Ast * n = (Ast *) ast_parse (argv[1], NULL);
  if (!n)
    n = ast_parse_expression (argv[1], NULL);
  if (!n) {
    fprintf (stderr, "%s: error: could not parse code\n", argv[0]);
    return 1;
  }
  ast_print_tree (n, stderr, 0, false, -1);
  ast_destroy (n);
}