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Bug 19018 – Lexer allows invalid integer literals, like `0x`

Status: RESOLVED
Resolution: FIXED
Severity: trivial
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2018-06-23T18:04:56Z
Last change time: 2018-06-25T12:19:13Z
Assigned to: No Owner
Creator: Hiroki Noda

Comments

Comment #0 by kubo39 — 2018-06-23T18:04:56Z

--- void main() { assert(0b == 0); // can compile and run. assert(0B == 0); assert(0x == 0); assert(0x == 0); assert(0X == 0); assert(0x_ == 0); assert(0X_ == 0); }

Comment #1 by github-bugzilla — 2018-06-25T12:19:12Z

Commits pushed to master at https://github.com/dlang/dmd https://github.com/dlang/dmd/commit/37ff0dc4376b1617066be6435ac3cedd86f7cc7f Fix Issue 19018 - deprecate invalid integer literal https://github.com/dlang/dmd/commit/362f6c4f3c9c73a8e40a93bde1cbf792cd55dfdf Merge pull request #8396 from kubo39/invalid-integer-literal Fix Issue 19018 - lexer do not allow invalid integer literal merged-on-behalf-of: Jacob Carlborg <[email protected]>