216 lines
7.7 KiB
C
216 lines
7.7 KiB
C
#include <xolatile/xtandard.c>
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enum {
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coin_type, coin_loop, coin_if, coin_else, coin_case, coin_return, coin_import, coin_system,
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coin_function, coin_variable, coin_constant, coin_data_type, coin_string, coin_number, coin_marker, coin_label,
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coin_add, coin_subtract, coin_multiply, coin_divide, coin_modulus, coin_equal, coin_above, coin_below,
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coin_open, coin_close, coin_next, coin_stop, coin_branch, coin_and, coin_or, coin_not,
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coin_range, coin_enrange, coin_derange, coin_machine
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};
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static int coin_code = 0;
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static int type_code = 0;/*
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static int function_code = 0;
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static int variable_code = 0;
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static int constant_code = 0;*/
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static int coin_enum [240] = { 0 };
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static int coin_data [240] = { 0 };
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static char coin_text [240] [40] = { "" };
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static char type_name [27] [40] = { "" };
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static int type_size [27] = { 0 };
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/*
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static char function_name [9] [40] = { "" };
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static int function_type [9] = { 0 };
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static char function_argument_name [9] [6] [40] = { { "" } };
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static int function_argument_type [9] [6] = { { 0 } };
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static char variable_name [27] [40] = { "" };
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static int variable_type [27] = { 0 };
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static int variable_data [27] = { 0 };
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static char constant_name [30] [40] = { "" };
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static int constant_type [30] = { 0 };
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static int constant_data [30] = { 0 };
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*/
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#include <stdio.h>
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#define STRING_LIMIT (40)
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static char * word_list [] = {
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"type", "loop", "if", "else", "case", "return", "import", "system"
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};
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static void add_coin (int type, int data, char * text) {
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coin_enum [coin_code] = type;
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coin_data [coin_code] = data;
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string_copy (coin_text [coin_code], text);
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++coin_code;
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}
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int main (void) {
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char * buffer = null;
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int offset = 0;
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int length = 0;
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buffer = file_import ("./test_x.x");
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for (offset = 0; buffer [offset] != '\0'; ++offset) {
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int size = 0;
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char data [STRING_LIMIT] = "";
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if (buffer [offset] == '"') {
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for (++offset; (buffer [offset] != '"') && (buffer [offset] != '\0'); ++offset) {
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data [size++] = buffer [offset];
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}
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data [size] = '\0';
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add_coin (coin_string, 0, data);
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} else if (character_is_digit (buffer [offset]) == true) {
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for (; (character_is_digit (buffer [offset]) == true) && (buffer [offset] != '\0'); ++offset) {
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data [size++] = buffer [offset];
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}
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add_coin (coin_number, 0, data);
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data [size] = '\0';
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--offset;
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} else if (character_is_alpha (buffer [offset]) == true) {
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for (; ((character_is_alpha (buffer [offset]) == true) ||
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(character_is_digit (buffer [offset]) == true) ||
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(character_is_underscore (buffer [offset]) == true)) && (buffer [offset] != '\0'); ++offset) {
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data [size++] = buffer [offset];
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}
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data [size] = '\0';
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for (length = 0; length < (int) (sizeof (word_list) / sizeof (word_list [0])); ++length) {
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if (string_compare_limit (data, word_list [length], string_length (word_list [length]) + 1) == true) {
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add_coin (length, 0, data);
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goto here;
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}
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}
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add_coin (coin_marker, 0, data);
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if (coin_enum [coin_code - 2] == coin_type) {
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coin_enum [coin_code - 1] = coin_data_type;
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string_copy (type_name [type_code], coin_text [coin_code - 1]);
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type_size [type_code] = 8;
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++type_code;
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}
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for (length = 0; length < type_code; ++length) {
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if (string_compare_limit (data, type_name [length], string_length (type_name [length]) + 1) == true) {
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coin_enum [coin_code - 1] = coin_data_type;
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}
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}
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here:
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--offset;
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} else if (character_compare_array (buffer [offset], ",.;:=<>#&|!+*-/%()[]") == true) {
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char s [2] = "";
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int kind = 0;
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s [0] = buffer [offset];
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switch (buffer [offset]) {
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case '+': kind = coin_add; break;
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case '-': kind = coin_subtract; break;
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case '*': kind = coin_multiply; break;
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case '/': kind = coin_divide; break;
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case '%': kind = coin_modulus; break;
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case '=': kind = coin_equal; break;
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case '>': kind = coin_above; break;
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case '<': kind = coin_below; break;
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case '(': kind = coin_open; break;
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case ')': kind = coin_close; break;
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case ',': kind = coin_next; break;
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case ';': kind = coin_stop; break;
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case ':': kind = coin_branch; break;
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case '&': kind = coin_and; break;
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case '|': kind = coin_or; break;
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case '!': kind = coin_not; break;
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case '.': kind = coin_range; break;
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case '[': kind = coin_enrange; break;
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case ']': kind = coin_derange; break;
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case '#': kind = coin_machine; break;
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}
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add_coin (kind, (int) buffer [offset], s);
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} else {
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if (character_is_blank (buffer [offset]) == false) {
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echo ("\033[1;31mCharacter set exception point: Segmentation\033[0m\n");
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printf ("%c -- %i\n", buffer [offset], (int) buffer [offset]);
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exit (log_failure);
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}
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}
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}
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for (length = 0; length < coin_code; ++length) {
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switch (coin_enum [length]) {
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case coin_string: printf ("\033[1;32m%s\033[0m ", coin_text [length]); break;
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case coin_number: printf ("\033[1;34m%s\033[0m ", coin_text [length]); break;
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case coin_data_type: printf ("\033[1;36m%s\033[0m ", coin_text [length]); break;
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case coin_marker: printf ("\033[1;37m%s\033[0m ", coin_text [length]); break;
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case coin_type:
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case coin_if:
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case coin_else:
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case coin_case:
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case coin_loop:
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case coin_import:
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case coin_system:
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case coin_return:
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printf ("\033[1;33m%s\033[0m ", coin_text [length]); break;
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default: printf ("\033[1;31m%s\033[0m ", coin_text [length]); break;
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}
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}
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printf ("\n");
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for (length = 0; length < coin_code; ++length) {
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if ((coin_enum [length] == coin_return) && (coin_enum [length + 1] == coin_stop)) {
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printf ("; return;\nxor rax, rax\nret\n\n");
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}
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}
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/*
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for (length = 0; length < coin_code; ++length) {
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if ((coin_enum [length] == coin_word) && (coin_data [length] == word_return)) {
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++length;
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if ((coin_enum [length] == coin_symbol) && (symbol_data [coin_data [length]] == '(')) {
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echo ("return (\n");
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++length;
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} else if ((coin_enum [length] == coin_symbol) && (symbol_data [coin_data [length]] == ';')) {
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echo ("; return;\nxor rax, rax\nret\n");
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++length;
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} else if (coin_enum [length] == coin_number && (coin_enum [length + 1] == coin_symbol) && (symbol_data [coin_data [length + 1]] == ';')) {
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printf ("; return {number};\nmov rax, %i\nret\n", number_data [coin_data [length]]);
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++length;
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} else {
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kill ("return ?\n");
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}
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} else if ((coin_enum [length] == coin_word) && (coin_data [length] == word_if)) {
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++length;
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if ((coin_enum [length] == coin_symbol) && (symbol_data [coin_data [length]] == '(')) {
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echo ("if (\n");
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++length;
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} else {
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kill ("if ?\n");
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}
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} else if ((coin_enum [length] == coin_word) && (coin_data [length] == word_else)) {
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++length;
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if ((coin_enum [length] == coin_symbol) && (symbol_data [coin_data [length]] == ':')) {
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echo ("else :\n");
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++length;
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} else if ((coin_enum [length] == coin_word) && (coin_data [length] == word_if)) {
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echo ("else if\n");
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++length;
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} else {
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echo ("else expression\n");
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}
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} else if ((coin_enum [length] == coin_word) && (coin_data [length] == word_type)) {
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++length;
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if (coin_enum [length] == coin_type) {
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echo ("type <name> -- ");
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echo (marker_name [coin_data [length]]);
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echo ("\n");
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++length;
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} else {
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kill ("type ?\n");
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}
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}
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}
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*/
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buffer = deallocate (buffer);
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return (log_success);
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}
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