source: tests/array-collections/array-raii-c.cfa @ f90c092

Last change on this file since f90c092 was cfbc56ec, checked in by Michael Brooks <mlbrooks@…>, 10 months ago

Enable array RAII and provide uninit(-), a uNoCtor equivalent.

Enable construction/destruction of "new" CFA array elements,
which was previously deactivated to avoid a compiler performance issue.
The enabled RAII steps more carefully around the performance issue.

Provide uninit(-), with tests covering the typical use case:

struct Foo;
void ?{}( Foo & this, int i ) { printf( "ctor at %d\n", i ); }
uninit(Foo) a[10]; no prints
for (i; 10) (a[i]){ i };
prints
array(uninit(Foo), 10) b; no prints
for (i; 10) (b[i]){ i };
prints

  • Property mode set to 100644
File size: 583 bytes
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2023 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// array-raii-c.cfa -- checks RAII on C arrays of initialized elements
8//
9// Author           : Mike Brooks
10// Created On       : Fri Sep 22 15:00:00 2023
11// Last Modified By :
12// Last Modified On :
13// Update Count     :
14//
15
16// C array means like `float x[17];`, as used within CFA
17
18#define ADECL1(X, El, N)    El X[N];
19#define ADECL2(X, El, M, N) El X[M][N];
20
21#include "array-raii.hfa"
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