Unit 'fpexprpars' Package
[Overview][Constants][Types][Classes][Procedures and functions][Index] [#fcl]

TExprFloat

Type representing floating-point values in expressions

Declaration

Source position: fpexprpars.pp line 40

type TExprFloat = Double;

Description

This type alias defines the standard floating-point data type used throughout the expression parser for all floating-point calculations and storage. It is currently defined as Double, providing the highest cross-platform precision for mathematical operations.

All floating-point operations within the expression parser, including mathematical functions and numeric conversions, use this type to ensure consistency and precision. The type is used in expression results, intermediate calculations, and function parameters.

Using a type alias allows for easy modification of the underlying floating-point precision across the entire expression parsing system if needed for specific applications or platforms.


Documentation generated on: Dec 15 2025