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3 changed files with 0 additions and 35 deletions
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package compiler
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// Result contains everything we need to write an executable file to disk.
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type Result struct{}
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package token
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// Count counts how often the given token appears in the token list.
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func Count(tokens []Token, buffer []byte, kind Kind, name string) uint8 {
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count := uint8(0)
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for _, t := range tokens {
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if t.Kind == kind && t.String(buffer) == name {
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count++
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}
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}
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return count
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}
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package token_test
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import (
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"testing"
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"git.urbach.dev/cli/q/src/token"
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"git.urbach.dev/go/assert"
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)
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func TestCount(t *testing.T) {
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buffer := []byte(`a b b c c c`)
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tokens := token.Tokenize(buffer)
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assert.Equal(t, token.Count(tokens, buffer, token.Identifier, "a"), 1)
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assert.Equal(t, token.Count(tokens, buffer, token.Identifier, "b"), 2)
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assert.Equal(t, token.Count(tokens, buffer, token.Identifier, "c"), 3)
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assert.Equal(t, token.Count(tokens, buffer, token.Identifier, "d"), 0)
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}
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