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dcodeIO
2017-12-14 16:50:59 +01:00
parent 6bea116b3e
commit b69c07af45
5 changed files with 15 additions and 44 deletions
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10
std/assembly.d.ts vendored
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@ -63,15 +63,15 @@ declare function select<T>(ifTrue: T, ifFalse: T, condition: bool): T;
declare function sqrt<T = f32 | f64>(value: T): T;
/** Rounds to the nearest integer towards zero of a 32-bit or 64-bit float. */
declare function trunc<T = f32 | f64>(value: T): T;
/** Loads a value of the specified type from memory. */
/** Loads a value of the specified type from memory. Equivalent to dereferncing a pointer in other languages. */
declare function load<T>(offset: usize): T;
/** Stores a value of the specified type to memory. */
/** Stores a value of the specified type to memory. Equivalent to dereferencing a pointer in other languages when assigning a value. */
declare function store<T>(offset: usize, value: T): void;
/** Returns the current memory size in units of pages. One page is 64kb. */
declare function current_memory(): i32;
/** Grows linear memory by a given unsigned delta of pages. One page is 64kb. Returns the previous memory size in units of pages or `-1` on failure. */
declare function grow_memory(value: i32): i32;
/** Emits an unreachable operation that results in a runtime error when executed. */
/** Emits an unreachable operation that results in a runtime error when executed. Both a statement and an expression of any type. */
declare function unreachable(): any; // sic
/** NaN (not a number) as a 32-bit or 64-bit float depending on context. */
@ -84,9 +84,9 @@ declare const HEAP_START: usize;
declare function sizeof<T>(): usize;
/** Changes the type of a value to another one. Useful for casting class instances to their pointer values and vice-versa. */
declare function changetype<T1,T2>(value: T1): T2;
/** Tests if a 32-bit or 64-bit float is NaN. */
/** Tests if a 32-bit or 64-bit float is `NaN`. */
declare function isNaN<T = f32 | f64>(value: T): bool;
/** Tests if a 32-bit or 64-bit float is finite, that is not NaN or +/-Infinity. */
/** Tests if a 32-bit or 64-bit float is finite, that is not `NaN` or +/-`Infinity`. */
declare function isFinite<T = f32 | f64>(value: T): bool;
/** Traps if the specified value evaluates to `false`. */
declare function assert(isTrue: bool, message?: string): void;