0452b05f5a
Both have the same size: 4 bytes. So far I've just renamed print-byte to print-grapheme, but it still behaves the same. I'm going to support printing code-points next, but grapheme 'clusters' spanning multiple code-points won't be supported for some time.
31 lines
898 B
Forth
Generated
31 lines
898 B
Forth
Generated
fn main args: (addr array (addr array byte)) -> exit-status/ebx: int {
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var filename/eax: (addr array byte) <- first-arg args
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var file/eax: (addr buffered-file) <- load-file filename
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dump file
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exit-status <- copy 0
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}
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fn first-arg args-on-stack: (addr array (addr array byte)) -> out/eax: (addr array byte) {
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var args/eax: (addr array (addr array byte)) <- copy args-on-stack
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var result/eax: (addr addr array byte) <- index args, 1
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out <- copy *result
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}
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fn load-file filename: (addr array byte) -> out/eax: (addr buffered-file) {
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var result: (handle buffered-file)
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{
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var tmp1/eax: (addr handle buffered-file) <- address result
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open filename, 0, tmp1
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}
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out <- lookup result
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}
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fn dump in: (addr buffered-file) {
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var c/eax: byte <- read-byte-buffered in
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compare c, 0xffffffff # EOF marker
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break-if-=
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var g/eax: grapheme <- copy c
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print-grapheme 0, g
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loop
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}
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