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exp/eval: Fix example and add target to Makefile

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R=rsc
CC=golang-dev
https://golang.org/cl/901042
This commit is contained in:
Evan Shaw 2010-04-11 12:42:19 -07:00 committed by Russ Cox
parent ae729a433f
commit fa860653ae
2 changed files with 10 additions and 4 deletions
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6
src/pkg/exp/eval/Makefile
View File

@ -21,3 +21,9 @@ GOFILES=\
world.go\ world.go\
include ../../../Make.pkg include ../../../Make.pkg
main.$O: main.go $(pkgdir)/$(TARG).a
$(QUOTED_GOBIN)/$(GC) $<
eval: main.$O
$(QUOTED_GOBIN)/$(LD) -o $@ $<

8
src/pkg/exp/eval/main.go
View File

@ -5,12 +5,12 @@
package main package main
import ( import (
"./_obj/eval"
"bufio" "bufio"
"exp/eval"
"flag" "flag"
"go/parser" "go/parser"
"go/scanner" "go/scanner"
"io" "io/ioutil"
"os" "os"
) )
@ -25,7 +25,7 @@ func main() {
println(err.String()) println(err.String())
os.Exit(1) os.Exit(1)
} }
file, err := parser.ParseFile(*filename, data, 0) file, err := parser.ParseFile(*filename, data, nil, 0)
if err != nil { if err != nil {
println(err.String()) println(err.String())
os.Exit(1) os.Exit(1)
@ -41,7 +41,7 @@ func main() {
} }
os.Exit(1) os.Exit(1)
} }
_, err := code.Run() _, err = code.Run()
if err != nil { if err != nil {
println(err.String()) println(err.String())
os.Exit(1) os.Exit(1)