25 lines
532 B
Go
25 lines
532 B
Go
package core
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import (
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"git.urbach.dev/cli/q/src/asm"
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"git.urbach.dev/cli/q/src/token"
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)
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// JumpIfFalse jumps to the label if the previous comparison was false.
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func (f *Function) JumpIfFalse(operator token.Kind, label string) {
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switch operator {
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case token.Equal:
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f.Jump(asm.JNE, label)
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case token.NotEqual:
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f.Jump(asm.JE, label)
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case token.Greater:
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f.Jump(asm.JLE, label)
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case token.Less:
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f.Jump(asm.JGE, label)
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case token.GreaterEqual:
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f.Jump(asm.JL, label)
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case token.LessEqual:
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f.Jump(asm.JG, label)
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}
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}
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