mirror of
https://github.com/github/codeql.git
synced 2025-12-24 12:46:34 +01:00
3d072abcff
Before
```
Tuple counts for FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow#1de78b88#ff@fdf8bdrq:
6099 ~0% {2} r1 = SCAN FlowSummaryImpl::Private::isParameterPostUpdate#1de78b88#fff OUTPUT In.2, In.0
787252695 ~2% {3} r2 = JOIN r1 WITH project#DataFlowImplCommon::ParamNode::isParameterOf#dispred#f0820431#fff_10#join_rhs ON FIRST 1 OUTPUT Rhs.1, true, Lhs.1
5360462712 ~0% {4} r3 = JOIN r2 WITH FlowSummaryImpl::Private::Steps::summaryLocalStep#1de78b88#ffb_021#join_rhs ON FIRST 2 OUTPUT Rhs.2, Lhs.2, true, Lhs.0
7132 ~2% {2} r4 = JOIN r3 WITH FlowSummaryImpl::Private::Steps::summaryLocalStep#1de78b88#ffb ON FIRST 3 OUTPUT Lhs.0, Lhs.3
5869 ~25% {1} r5 = JOIN r4 WITH DataFlowImplCommon::Cached::clearsContentCached#4f8df883#ff ON FIRST 1 OUTPUT Lhs.1
1263 ~9% {1} r6 = JOIN r4 WITH DataFlowImplCommon::Cached::expectsContentCached#4f8df883#ff ON FIRST 1 OUTPUT Lhs.1
7132 ~52% {1} r7 = r5 UNION r6
29593 ~26% {2} r8 = JOIN r7 WITH project#FlowSummaryImpl::Private::Steps::summaryArgParam0#1de78b88#ffff#2_201#join_rhs ON FIRST 1 OUTPUT Rhs.1, Rhs.2
return r8
```
After
```
Tuple counts for FlowSummaryImpl::Private::Steps::prohibitsUseUseFlow#1de78b88#ff@aa7a37lj:
6099 ~4% {3} r1 = SCAN FlowSummaryImpl::Private::isParameterPostUpdate#1de78b88#fff OUTPUT In.0, true, In.2
8434 ~5% {2} r2 = JOIN r1 WITH FlowSummaryImpl::Private::Steps::summaryLocalStep#1de78b88#ffb_120#join_rhs ON FIRST 2 OUTPUT Rhs.2, Lhs.2
5869 ~5% {3} r3 = JOIN r2 WITH DataFlowImplCommon::Cached::clearsContentCached#4f8df883#ff ON FIRST 1 OUTPUT Lhs.0, true, Lhs.1
1278 ~6% {3} r4 = JOIN r2 WITH DataFlowImplCommon::Cached::expectsContentCached#4f8df883#ff ON FIRST 1 OUTPUT Lhs.0, true, Lhs.1
7147 ~6% {3} r5 = r3 UNION r4
7147 ~57% {2} r6 = JOIN r5 WITH FlowSummaryImpl::Private::Steps::summaryLocalStep#1de78b88#ffb_120#join_rhs ON FIRST 2 OUTPUT Rhs.2, Lhs.2
5892 ~26% {1} r7 = JOIN r6 WITH project#DataFlowImplCommon::ParamNode::isParameterOf#dispred#f0820431#fff ON FIRST 2 OUTPUT Lhs.0
29589 ~26% {2} r8 = JOIN r7 WITH project#FlowSummaryImpl::Private::Steps::summaryArgParam0#1de78b88#ffff#2_201#join_rhs ON FIRST 1 OUTPUT Rhs.1, Rhs.2
return r8
```
Ruby analysis support for CodeQL
This directory contains the extractor, CodeQL libraries, and queries that power Ruby support in LGTM and the other CodeQL products that GitHub makes available to its customers worldwide.
It contains two major components:
- static analysis libraries and queries written in CodeQL that can be used to analyze such a database to find coding mistakes or security vulnerabilities.
- an extractor, written in Rust, that parses Ruby source code and converts it into a database that can be queried using CodeQL. See Developer information for information on building the extractor (you do not need to do this if you are only developing queries).