rhai/doc/src/appendix/keywords.md

Keywords List

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Keyword	Description	Inactive under
true	Boolean true literal
false	Boolean false literal
let	Variable declaration
const	Constant declaration
if	If statement
else	else block of if statement
while	While loop
loop	Infinite loop
for	For loop
in	Containment test, part of for loop
continue	Continue a loop at the next iteration
break	Loop breaking
return	Return value
throw	Throw exception
import	Import module	[no_module]
export	Export variable	[no_module]
as	Alias for variable export	[no_module]
private	Mark function private	[no_function]
fn (lower-case f)	Function definition	[no_function]
Fn (capital F)	Function to create a [function pointer]
call	Call a [function pointer]
curry	Curry a [function pointer]
this	Reference to base object for method call	[no_function]
type_of	Get type name of value
print	Print value
debug	Print value in debug format
eval	Evaluate script

Reserved Keywords

Keyword	Potential usage
var	Variable declaration
static	Variable declaration
do	Looping
each	Looping
then	Control flow
goto	Control flow
exit	Control flow
switch	Matching
match	Matching
case	Matching
public	Function/field access
new	Constructor
try	Trap exception
catch	Catch exception
use	Import namespace
with	Scope
module	Module
package	Package
spawn	Threading
go	Threading
shared	Threading
await	Async
async	Async
sync	Async
yield	Async
default	Special value
void	Special value
null	Special value
nil	Special value