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15 lines
471 B
Go
15 lines
471 B
Go
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This file holds the go generate command to run yacc on the grammar in expr.y.
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// To build expr:
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// % go generate
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// % go build
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//go:generate goyacc -o expr.go -p "expr" expr.y
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// Expr is a simple expression evaluator that serves as a working example of
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// how to use Go's yacc implementation.
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package main
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