| project('string arithmetic', meson_version: '>=0.62.0') |
| |
| assert('foo' + 'bar' == 'foobar') |
| assert('foo' + 'bar' + 'baz' == 'foobarbaz') |
| |
| a = 'a' |
| b = 'b' |
| assert(a + b + 'c' == 'abc') |
| |
| # ------------------------------------------------------------------------------ |
| # format strings: |
| # ------------------------------------------------------------------------------ |
| sub1 = 'the' |
| sub2 = ' quick\n' |
| sub3 = ' brown' |
| sub4 = '\nfox' |
| x = f'@sub1@@sub2@@sub3@@sub4@' |
| |
| assert(x == sub1 + sub2 + sub3 + sub4) |
| assert(x == 'the quick\n brown\nfox') |
| |
| # ------------------------------------------------------------------------------ |
| # multi-line format strings |
| # ------------------------------------------------------------------------------ |
| y_actual = f'''This is a multi-line comment with string substitution: |
| "@sub1@@sub2@@sub3@@sub4@" |
| |
| And I can even substitute the entry multiple times! |
| |
| @sub1@ |
| @sub2@ |
| @sub3@ |
| ''' |
| |
| y_expect = '''This is a multi-line comment with string substitution: |
| "the quick |
| brown |
| fox" |
| |
| And I can even substitute the entry multiple times! |
| |
| the |
| quick |
| |
| brown |
| ''' |
| message('actual=' + y_actual) |
| message('expect=' + y_expect) |
| assert(y_actual == y_expect) |
