admin/milvus
1
0
Fork 0
mirror of https://gitee.com/milvus-io/milvus.git synced 2025-12-06 17:18:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

Auto generate parser code (#26716)

Browse Source 
Signed-off-by: longjiquan <jiquan.long@zilliz.com>
This commit is contained in:
Jiquan Long 2023-08-31 11:13:01 +08:00 committed by GitHub
parent f60a335334
commit 36e29ef859
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
internal/parser/planparserv2/README.md
View File

@ -11,13 +11,7 @@ The version of antlr tool: `4.9`.
After you install the antlr4, you can generate the parser code in golang with: After you install the antlr4, you can generate the parser code in golang with:
```shell ```shell
export CLASSPATH=".:${PWD}/antlr-4.9-complete.jar:$CLASSPATH" go generate
alias antlr4='java -Xmx500M -cp "${PWD}/antlr-4.9-complete.jar:$CLASSPATH" org.antlr.v4.Tool'
alias grun='java -Xmx500M -cp "${PWD}/antlr-4.9-complete.jar:$CLASSPATH" org.antlr.v4.gui.TestRig'
```
```shell
antlr4 -Dlanguage=Go -package planparserv2 -o generated -no-listener -visitor Plan.g4
``` ```
All generated code will be under directory `generated`. All generated code will be under directory `generated`.

3
internal/parser/planparserv2/generate.go Normal file
View File

@ -0,0 +1,3 @@
package planparserv2
//go:generate ./generate.sh

5
internal/parser/planparserv2/generate.sh Executable file
View File

@ -0,0 +1,5 @@
#!/usr/bin/env sh
alias antlr4='java -Xmx500M -cp "../../../scripts/antlr-4.9-complete.jar:$CLASSPATH" org.antlr.v4.Tool'
rm -fr generated
antlr4 -Dlanguage=Go -package planparserv2 -o generated -no-listener -visitor Plan.g4

BIN
scripts/antlr-4.9-complete.jar Normal file
View File

Binary file not shown.