44 lines
710 B
Odin
44 lines
710 B
Odin
package main
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import "core:fmt"
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import "core:os"
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main :: proc() {
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handle: os.Handle
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if len(os.args) >= 2 {
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errno: os.Errno
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handle, errno = os.open(os.args[1])
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if errno != 0 {
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fmt.printf("Error opening file\n", errno)
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return
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}
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} else {
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handle = os.stdin
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}
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defer os.close(handle)
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data, err := os.read_entire_file_from_handle(handle)
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if !err {
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fmt.printf("Error reading file\n", err)
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return
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}
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u8_arr : [dynamic]u8
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for ch in data {
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append(&u8_arr, u8(ch))
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}
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lexer := lexer_create(&u8_arr)
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parser := parser_create(lexer)
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ast := parser_parse(&parser)
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if len(g_message_list) > 0 {
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for msg in g_message_list {
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fmt.printf("%s\n", msg)
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}
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return
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}
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node_print(ast)
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}
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