Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
Accelerator
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Type
/
to search
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
Uh oh!
There was an error while loading.
Please reload this page
.
expr-lang
/
expr
Public
Uh oh!
There was an error while loading.
Please reload this page
.
Notifications
You must be signed in to change notification settings
Fork
524
Star
8k
Code
Issues
57
Pull requests
30
Discussions
Actions
Security and quality
2
Insights
Additional navigation options
Code
Issues
Pull requests
Discussions
Actions
Security and quality
Insights
Improve parser and lexer
- #811
#811
Merged
antonmedv
merged 9 commits into
expr-lang:master
expr-lang/expr:master
from
diegommm:reduce-parser-memory-allocs
diegommm/expr:reduce-parser-memory-allocs
Copy head branch name to clipboard
Jun 30, 2025
Conversation
Commits
9
(9)
Checks
Files changed
Merged
Improve parser and lexer
#811
antonmedv
merged 9 commits into
expr-lang:master
expr-lang/expr:master
from
diegommm:reduce-parser-memory-allocs
diegommm/expr:reduce-parser-memory-allocs
Copy head branch name to clipboard
Commits
Commits on Jun 28, 2025
convert source to a struct and fix minor issue displaying error
diegommm
committed
f835edd
View commit details
Copy full SHA for f835edd
Browse repository at this point
lexer: add byte and char pos
diegommm
committed
10e4040
View commit details
Copy full SHA for 10e4040
Browse repository at this point
improve parser to use string instead of []rune
diegommm
committed
89f608f
View commit details
Copy full SHA for 89f608f
Browse repository at this point
add lexer benchmarks
diegommm
committed
436b8ae
View commit details
Copy full SHA for 436b8ae
Browse repository at this point
Commits on Jun 29, 2025
make lexer work as an iterator
diegommm
committed
152f67d
View commit details
Copy full SHA for 152f67d
Browse repository at this point
make parser use the new iterator API in lexer
diegommm
committed
2f4437c
View commit details
Copy full SHA for 2f4437c
Browse repository at this point
allow reusing the parser
diegommm
committed
a13ee0e
View commit details
Copy full SHA for a13ee0e
Browse repository at this point
cleanup code
diegommm
committed
af94f4b
View commit details
Copy full SHA for af94f4b
Browse repository at this point
add parser benchmarks
diegommm
committed
e2111b8
View commit details
Copy full SHA for e2111b8
Browse repository at this point
You can’t perform that action at this time.