java\Types

This module provides some helper functions for interoperability with Java.

Usage¶

These are functions for converting Yona data types into Java types and should be used, when required as described in the polyglot page, automatic conversions section.

Converting Yona integer to Java integer¶

Function to_int takes Yona integer(64-bit) and converts it into Java integer(32-bit). If it doesn't fit, it raises a :badarg exception.

Example:

Java\Types::to_int 5

Converting Yona float to Java float¶

Function to_float takes Yona float(64-bit) and converts it into Java float(32-bit). If it doesn't fit, it raises a :badarg exception.

Example:

Java\Types::to_float 5f

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