ui_expression.h File Reference

#include "../../common/common.h"

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Functions
struct uiAction_s *	UI_AllocStaticStringCondition (const char *description) __attribute__((warn_unused_result))
	Allocate and initialize an expression according to a string.
struct uiAction_s *	UI_ParseExpression (const char **text) __attribute__((warn_unused_result))
bool	UI_GetBooleanFromExpression (struct uiAction_s *expression, const struct uiCallContext_s *context) __attribute__((warn_unused_result))
float	UI_GetFloatFromExpression (struct uiAction_s *expression, const struct uiCallContext_s *context) __attribute__((warn_unused_result))
const char *	UI_GetStringFromExpression (struct uiAction_s *expression, const struct uiCallContext_s *context) __attribute__((warn_unused_result))
uiNode_t *	UI_GetNodeFromExpression (struct uiAction_s *expression, const struct uiCallContext_s *context, const struct value_s **property)

Function Documentation

UI_AllocStaticStringCondition()

struct uiAction_s * UI_AllocStaticStringCondition

(

const char *

description

)

Allocate and initialize an expression according to a string.

Parameters

[in]

description

String describing a condition

Returns

The condition if everything is ok, nullptr otherwise

Definition at line 540 of file ui_expression.cpp.

References Com_Printf(), UI_ParseExpression(), and va().

Referenced by UI_ParseProperty().

UI_GetBooleanFromExpression()

bool UI_GetBooleanFromExpression	(	struct uiAction_s *	expression,
		const struct uiCallContext_s *	context )

UI_GetFloatFromExpression()

float UI_GetFloatFromExpression	(	struct uiAction_s *	expression,
		const struct uiCallContext_s *	context )

UI_GetNodeFromExpression()

uiNode_t * UI_GetNodeFromExpression	(	struct uiAction_s *	expression,
		const struct uiCallContext_s *	context,
		const struct value_s **	property )

UI_GetStringFromExpression()

const char * UI_GetStringFromExpression	(	struct uiAction_s *	expression,
		const struct uiCallContext_s *	context )

UI_ParseExpression()

struct uiAction_s * UI_ParseExpression

(

const char **

text

)

Definition at line 670 of file ui_expression.cpp.

References Com_Parse(), Com_Printf(), Com_UnParseLastToken(), uiAction_t::d, EA_BINARYOPERATOR, EA_NULL, EA_OPERATOR_EXISTS, EA_UNARYOPERATOR, EA_VALUE_CVARNAME, EA_VALUE_CVARNAME_WITHINJECTION, EA_VALUE_PATHNODE, EA_VALUE_PATHNODE_WITHINJECTION, uiAction_t::left, uiAction_t::nonTerminal, Q_streq, uiAction_t::right, type, uiAction_t::type, UI_AllocStaticAction(), UI_GetActionTokenType(), UI_ParseExpression(), and UI_ParseValueExpression().

Referenced by UI_AllocStaticStringCondition(), UI_ParseActionList(), UI_ParseCallAction(), UI_ParseExpression(), and UI_ParseSetAction().