Texas Instruments TI89 Developer Guide - Page 485
END_OF_SEGMENT_TAG { expr SEPARATOR_TAG } * expr., Parse2DExpr, Print2DExpr
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Appendix A: System Routines - Display 443 Parse2DMultiExpr Declaration: EStackIndex Parse2DMultiExpr (HANDLE hSrc, BOOL FullPrec) Category(ies): Display Description: Parse a CAS expression on the estack into a 2D expression (graphical, as opposed to linear text) output of the input. The expression to be parsed may contain multiple expressions as follows (where * means 0 or more): END_OF_SEGMENT_TAG { expr SEPARATOR_TAG } * expr. Compare this to Parse2DExpr which only parses one expression. Inputs: hSrc - HANDLE of data containing the CAS expression to convert to 2D (it will be locked and unlocked as needed). FullPrec - If TRUE, floating-point numbers are converted to full float precision otherwise they are printed with the current precision set by the MODE screen. Outputs: Return the EStackIndex of the boxed RPN. If there is not enough memory then a special symbol is pushed onto the estack to signify this. Assumptions: None Side Effects: May compress the heap. May throw the following errors: ER_MEMORY (very low memory) and ER_BREAK (´ pressed while converting). Availability: All versions of the TI-89 / TI-92 Plus. TI-89 / TI-92 Plus Differences: None See Also: Parse2DExpr, Print2DExpr Example: See Print2DExpr and substitute Parse2DMultiExpr for Parse2DExpr. TI-89 / TI-92 Plus Developer Guide Not for Distribution Beta Version January 26, 2001
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