49 lines
967 B
Go
49 lines
967 B
Go
fn test_flag_parsing() {
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mut rest := '-lGlfw -f gl2,-ltest_nice_meme,-l cc,-Ldl test.o a.o ' //, whatever.o'
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result := ['-l', 'Glfw',
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'-f', 'gl2',
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'-l', 'test_nice_meme',
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'-l', 'cc',
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'-L', 'dl',
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'', 'test.o',
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'', 'a.o']
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mut flags := []string
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for {
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mut base := rest
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fl := if rest.starts_with('-') {
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base = rest.right(2).trim_space()
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rest.left(2)
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} else {
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''
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}
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// Which ever one of these is lowest we use
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// TODO: we really shouldnt support all of these cmon
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mut lowest := base.index('-')
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for x in [base.index(' '), base.index(',')] {
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if (x < lowest && x != -1) || lowest == -1 {
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lowest = x
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}
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}
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arg := if lowest != -1 {
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rest = base.right(lowest).trim_space().trim(`,`)
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base.left(lowest).trim_space().trim(`,`)
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} else {
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rest = ''
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base.trim_space()
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}
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flags << fl
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flags << arg
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if rest.len == 0 {
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break
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}
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}
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for i, f in flags {
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assert f == result[i]
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}
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} |