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189 lines
4.8 KiB
189 lines
4.8 KiB
# This file should expose all possible meson syntaxes |
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# and ensure the AstInterpreter and RawPrinter are able |
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# to parse and write a file identical to the original. |
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project ( # project comment 1 |
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# project comment 2 |
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'rewrite' , # argument comment |
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# project comment 3 |
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'cpp', |
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'c', |
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default_options: [ |
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'unity=on', |
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'unity_size=50', # number of cpp / unity. default is 4... |
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'warning_level=2', # eqv to /W3 |
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'werror=true', # treat warnings as errors |
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'b_ndebug=if-release', # disable assert in Release |
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'cpp_eh=a', # /EHa exception handling |
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'cpp_std=c++17', |
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'cpp_winlibs=' + ','.join([ # array comment |
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# in array |
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# comment |
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'kernel32.lib', |
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'user32.lib', |
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'gdi32.lib', |
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'winspool.lib', |
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'comdlg32.lib', |
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'advapi32.lib', |
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'shell32.lib' |
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# before comma comment |
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, |
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# after comma comment |
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'ole32.lib', |
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'oleaut32.lib', |
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'uuid.lib', |
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'odbc32.lib', |
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'odbccp32.lib', |
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'Delayimp.lib', # For delay loaded dll |
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'OLDNAMES.lib', |
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'dbghelp.lib', |
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'psapi.lib', |
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]), |
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], |
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meson_version: '>=1.2', |
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version: '1.0.0', |
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) # project comment 4 |
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cppcoro_dep = dependency('andreasbuhr-cppcoro-cppcoro') |
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cppcoro = declare_dependency( |
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dependencies: [cppcoro_dep.partial_dependency( |
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includes: true, |
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link_args: true, |
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links: true, |
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sources: true, |
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)], |
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# '/await:strict' allows to use <coroutine> rather than <experimental/coroutine> with C++17. |
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# We can remove '/await:strict' once we update to C++20. |
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compile_args: ['/await:strict'], |
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# includes:true doesn't work for now in partial_dependency() |
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# This line could be removed once https://github.com/mesonbuild/meson/pull/10122 is released. |
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include_directories: cppcoro_dep.get_variable('includedir1'), |
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) |
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if get_option('unicode') #if comment |
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#if comment 2 |
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mfc=cpp_compiler.find_library(get_option('debug')?'mfc140ud':'mfc140u') |
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# if comment 3 |
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else#elsecommentnowhitespaces |
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# else comment 1 |
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mfc = cpp_compiler.find_library( get_option( 'debug' ) ? 'mfc140d' : 'mfc140') |
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# else comment 2 |
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endif #endif comment |
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assert(1 in [1, 2], '''1 should be in [1, 2]''') |
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assert(3 not in [1, 2], '''3 shouldn't be in [1, 2]''') |
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assert(not (3 in [1, 2]), '''3 shouldn't be in [1, 2]''') |
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assert('b' in ['a', 'b'], ''''b' should be in ['a', 'b']''') |
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assert('c' not in ['a', 'b'], ''''c' shouldn't be in ['a', 'b']''') |
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assert(exe1 in [exe1, exe2], ''''exe1 should be in [exe1, exe2]''') |
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assert(exe3 not in [exe1, exe2], ''''exe3 shouldn't be in [exe1, exe2]''') |
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assert('a' in {'a': 'b'}, '''1 should be in {'a': 'b'}''') |
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assert('b'not in{'a':'b'}, '''1 should be in {'a': 'b'}''') |
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assert('a'in'abc') |
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assert('b' not in 'def') |
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w = 'world' |
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d = {'a': 1, 'b': 0b10101010, 'c': 'pi', 'd': '''a |
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b |
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c''', 'e': f'hello @w@', 'f': f'''triple |
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formatted |
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string # this is not a comment |
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hello @w@ |
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''', 'g': [1, 2, 3], |
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'h' # comment a |
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: # comment b |
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0xDEADBEEF # comment c |
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, # comment d |
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'hh': 0xfeedc0de, # lowercase hexa |
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'hhh': 0XaBcD0123, # mixed case hexa |
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'oo': 0O123456, # upper O octa |
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'bb': 0B1111, # upper B binary |
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'i': {'aa': 11, # this is a comment |
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'bb': 22}, # a comment inside a dict |
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'o': 0o754, |
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'm': -12, # minus number |
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'eq': 1 + 3 - 3 % 4 + -( 7 * 8 ), |
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} # end of dict comment |
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hw = d['e'] |
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one = d['g'][0] |
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w += '!' |
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components = { |
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'foo': ['foo.c'], |
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'bar': ['bar.c'], |
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'baz': ['baz.c'], # this line is indented with a tab! |
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} |
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# compute a configuration based on system dependencies, custom logic |
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conf = configuration_data() |
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conf.set('USE_FOO', 1) |
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# Determine the sources to compile |
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sources_to_compile = [] |
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foreach name, sources : components |
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if conf.get('USE_@0@'.format(name.to_upper()), 0) == 1 |
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sources_to_compile += sources |
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endif |
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endforeach |
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items = ['a', 'continue', 'b', 'break', 'c'] |
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result = [] |
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foreach i : items |
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if i == 'continue' |
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continue |
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elif i == 'break' |
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break |
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endif |
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result += i |
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endforeach |
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# result is ['a', 'b'] |
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if a and b |
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# do something |
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endif |
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if c or d |
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# do something |
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endif |
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if not e |
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# do something |
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endif |
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if not (f or g) |
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# do something |
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endif |
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single_quote = 'contains a \' character' |
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string_escapes = '\\\'\a\b\f\n\r\t\v\046\x26\u2D4d\U00002d4d\N{GREEK CAPITAL LETTER DELTA}' |
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no_string_escapes = '''\\\'\a\b\f\n\r\t\v\046\x26\u2D4d\U00002d4d\N{GREEK CAPITAL LETTER DELTA}''' |
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# FIXME: is it supposed to work? (cont_eol inside string) |
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# cont_string = 'blablabla\ |
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# blablabla' |
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# cont_eol with whitespace and comments after |
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if a \ # comment in cont 1 |
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and b \ # comment in cont 2 |
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or c # comment in cont 3 |
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message('ok') |
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endif |
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if a \ |
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or b |
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debug('help!') |
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endif |
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# End of file comment with no linebreak |