45 lines
784 B
V
45 lines
784 B
V
module builtin
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pub fn isnil(p voidptr) bool {
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return p == 0
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}
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pub fn print(s string) {
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sys_write(1, s.str, u64(s.len))
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}
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pub fn println(s string) {
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print(s)
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sys_write(1, "\n".str, 1)
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}
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// replaces panic when -debug arg is passed
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fn panic_debug(line_no int, file, mod, fn_name, s string) {
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println('================ V panic ================')
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print(' module: ')
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println('mod')
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print(' function: ')
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print(fn_name)
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println('()')
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println(' file: ')
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println(file)
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//println(' line: ${line_no}')
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print(' message: ')
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println(s)
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println('=========================================')
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sys_exit(1)
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}
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pub fn panic(s string) {
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print('V panic: ')
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println(s)
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sys_exit(1)
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}
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pub fn eprintln(s string) {
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if isnil(s.str) {
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panic('eprintln(NIL)')
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}
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println(s)
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}
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