Automatic sustained-use discounts. One free VM per month. No negotiation needed.
Run batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.
Start Free
$300 Free Credits to Build on Google Cloud
New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
This is trying to create code analyzer
for Harbour language code
and add it later in HbIDE
and use it later in for NetBeans plugin
and use it later in other IDEs.
I use GIT here.
Harbour project
https://harbour.github.io/
Docs about ANTLR:
https://tomassetti.me/antlr-mega-tutorial
http://www.xfront.com/ANTLR/
about v.3:
http://www.r-5.org/files/books/computers/compilers/writing/Terence_Parr-The_Definitive_ANTLR_Reference-EN.pdf
about v.4:
https://pragprog.com/book/tpantlr2/the-definitive-antlr-4-reference
and help here
https://groups.google.com/forum/#!topic/antlr-discussion