started to make ast functions

symbols_list

@@ -0,0 +1,60 @@
+	sym_ansi_c_string
+	sym_arithmetic_expansion
+	sym_brace_expression
+	sym_command
+	sym_command_name
+	sym_command_substitution
+	sym_comment
+	sym_concatenation
+	sym_expansion
+	sym_file_redirect
+	sym_heredoc_body
+	sym_heredoc_content
+	sym_heredoc_end
+	sym_heredoc_redirect
+	sym_heredoc_start
+	sym_list
+	sym_negated_command
+	sym_pipeline
+	sym_program
+	sym_raw_string
+	sym_redirected_statement
+	sym_simple_expansion
+	sym_string
+	sym_string_content
+	sym_subshell
+	sym_translated_string
+	sym_variable_assignment
+	sym_variable_assignments
+	sym_variable_name
+	sym_word
+__sym_array
+__sym_binary_expression
+__sym_c_style_for_statement
+__sym_do_group
+__sym_file_descriptor
+__sym_herestring_redirect
+__sym_number
+__sym_parenthesized_expression
+__sym_postfix_expression
+__sym_process_substitution
+__sym_regex
+__sym_simple_heredoc_body
+__sym_subscript
+__sym_ternary_expression
+sym_case_item
+sym_case_statement
+sym_compound_statement
+sym_declaration_command
+sym_elif_clause
+sym_else_clause
+sym_extglob_pattern
+sym_for_statement
+sym_function_definition
+sym_if_statement
+sym_last_case_item
+sym_test_command
+sym_test_operator
+sym_unary_expression
+sym_unset_command
+sym_while_statement