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struct Struct_lua_Debug { | |
event: c_int, | |
name: *c_schar, | |
namewhat: *c_schar, | |
what: *c_schar, | |
source: *c_schar, | |
currentline: c_int, | |
linedefined: c_int, | |
lastlinedefined: c_int, | |
nups: c_uchar, |
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/* automatically generated by rust-bindgen */ | |
use libc::*; | |
type Struct_lua_State = c_void; | |
type lua_State = Struct_lua_State; | |
type lua_CFunction = *u8; | |
type lua_Reader = *u8; | |
type lua_Writer = *u8; | |
type lua_Alloc = *u8; | |
type lua_Number = c_double; |
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fn with<T, U, V>(foo: fn() -> U, bar: fn(U) -> V) { | |
bar(foo()); | |
} | |
fn open() -> int { | |
return 1; | |
} | |
fn main() { | |
do with(open) |f| { |
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fn mk_appender(suffix: ~str) -> fn@(~str) -> ~str { | |
return fn@(s: ~str) -> ~str { s + suffix }; | |
} | |
fn main() { | |
let shout = mk_appender(~"!"); | |
io::println(shout(~"hey ho, let's go")); | |
} |
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fn mk_appender(suffix: ~str) -> @fn(~str) -> ~str { | |
return @fn(s: ~str) -> ~str { s + suffix }; // error: mismatched types: expected `fn@(~str) -> ~str` but found `@fn&(~str) -> ~str` (expected fn but found @-ptr) | |
} | |
fn main() { | |
let shout = mk_appender(~"!"); | |
io::println(shout(~"hey ho, let's go")); | |
} |
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const bar: int = 1, | |
foo: int = 4; | |
fn main() { | |
let baz: int = 0, | |
qux: int = 1; | |
} |
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fn main() { | |
let x = 1; | |
let f = fn@() -> int { | |
return x+20; | |
}; | |
let mut x = move x; | |
io::println(f().to_str()); | |
x += 1; | |
io::println(f().to_str()); | |
} |
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struct Vec2 { | |
x: f32, | |
y: f32, | |
} | |
#[inline(always)] | |
fn lerp(a: f32, b: f32, v: f32) -> f32 { | |
a * (1f32 - v) + b * v | |
} |
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match x { | |
x < 0 => -1, | |
x > 0 => 1, | |
0 | |
} |
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use io::ReaderUtil; | |
fn main () { | |
let stdin = io::stdin(); | |
let raw_input = stdin.read_line(); | |
io::println(raw_input); | |
} |