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Bug 2515 – Lots of pure and nothrow functions not marked as such.

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P2
Component: phobos
Product: D
Version: D2
Platform: x86
OS: All
Creation time: 2008-12-14T12:12:00Z
Last change time: 2015-06-09T01:20:50Z
Assigned to: bugzilla
Creator: dsimcha

Comments

Comment #0 by dsimcha — 2008-12-14T12:12:40Z

Because semantic checking for pure is new, several functions in Phobos that (I'm pretty sure) are pure are not marked as such. Examples include std.math.sqrt and std.math.abs.

Comment #1 by dsimcha — 2008-12-21T23:57:23Z

*** Bug 2535 has been marked as a duplicate of this bug. ***

Comment #2 by clugdbug — 2009-04-01T06:03:16Z

I'm marking this as closed, since the examples given (functions in std.math) are pure nothrow from DMD 2.027, in every case which is currently possible. In general, at the present time, marking Phobos functions as 'pure nothrow' is a work-in-progress, not a bug.