Difference between revisions of "Throw"
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== Example == | == Example == | ||
#include <io> | #include <io> | ||
| − | try { | + | function void main() { |
| − | + | try { | |
| − | + | throw "an error" | |
| − | + | } catch "an error" { | |
| + | print("Error occurred!\n"); | ||
| + | }; | ||
}; | }; | ||
In this example, a programmer defined error ''an error'' is thrown and caught. | In this example, a programmer defined error ''an error'' is thrown and caught. | ||
| + | |||
| + | ''Since: Version 0.5'' | ||
[[Category:sequential]] | [[Category:sequential]] | ||
Latest revision as of 15:44, 15 April 2019
Syntax
throw errorstring;
Semantics
Will throw the error string, and either cause termination of the program or, if caught by a try catch block, will be dealt with.
Example
#include <io>
function void main() {
try {
throw "an error"
} catch "an error" {
print("Error occurred!\n");
};
};
In this example, a programmer defined error an error is thrown and caught.
Since: Version 0.5
