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Expose named parameters for functions
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so that they are shown for autocompletion
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@DelazJ @nyalldawson
DelazJ authored and nyalldawson committed Aug 16, 2020
1 parent f20d562 commit 250ce76
Showing 1 changed file with 12 additions and 4 deletions.
16 changes: 12 additions & 4 deletions src/core/expression/qgsexpressionfunction.cpp
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Expand Up @@ -6053,7 +6053,9 @@ const QList<QgsExpressionFunction *> &QgsExpression::Functions()
<< new QgsStaticExpressionFunction( QStringLiteral( "point_n" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) ) << QgsExpressionFunction::Parameter( QStringLiteral( "index" ) ), fcnPointN, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "start_point" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) ), fcnStartPoint, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "end_point" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) ), fcnEndPoint, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "nodes_to_points" ), -1, fcnNodesToPoints, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "nodes_to_points" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) )
<< QgsExpressionFunction::Parameter( QStringLiteral( "ignore_closing_nodes" ), true, false ),
fcnNodesToPoints, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "segments_to_lines" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) ), fcnSegmentsToLines, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "collect_geometries" ), -1, fcnCollectGeometries, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "make_point" ), -1, fcnMakePoint, QStringLiteral( "GeometryGroup" ) )
Expand Down Expand Up @@ -6143,7 +6145,10 @@ const QList<QgsExpressionFunction *> &QgsExpression::Functions()
<< QgsExpressionFunction::Parameter( QStringLiteral( "rotation" ) )
<< QgsExpressionFunction::Parameter( QStringLiteral( "center" ), true ),
fcnRotate, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "buffer" ), -1, fcnBuffer, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "buffer" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) )
<< QgsExpressionFunction::Parameter( QStringLiteral( "distance" ) )
<< QgsExpressionFunction::Parameter( QStringLiteral( "segments" ), true, 8.0 ),
fcnBuffer, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "force_rhr" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) ),
fcnForceRHR, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "wedge_buffer" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "center" ) )
Expand Down Expand Up @@ -6238,8 +6243,11 @@ const QList<QgsExpressionFunction *> &QgsExpression::Functions()
<< new QgsStaticExpressionFunction( QStringLiteral( "union" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry1" ) )
<< QgsExpressionFunction::Parameter( QStringLiteral( "geometry2" ) ),
fcnCombine, QStringLiteral( "GeometryGroup" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "geom_to_wkt" ), -1, fcnGeomToWKT, QStringLiteral( "GeometryGroup" ), QString(), false, QSet<QString>(), false, QStringList() << QStringLiteral( "geomToWKT" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "geom_to_wkb" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) ), fcnGeomToWKB, QStringLiteral( "GeometryGroup" ), QString(), false, QSet<QString>(), false )
<< new QgsStaticExpressionFunction( QStringLiteral( "geom_to_wkt" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) )
<< QgsExpressionFunction::Parameter( QStringLiteral( "precision" ), true, 8.0 ),
fcnGeomToWKT, QStringLiteral( "GeometryGroup" ), QString(), false, QSet<QString>(), false, QStringList() << QStringLiteral( "geomToWKT" ) )
<< new QgsStaticExpressionFunction( QStringLiteral( "geom_to_wkb" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) ),
fcnGeomToWKB, QStringLiteral( "GeometryGroup" ), QString(), false, QSet<QString>(), false )
<< new QgsStaticExpressionFunction( QStringLiteral( "geometry" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "feature" ) ), fcnGetGeometry, QStringLiteral( "GeometryGroup" ), QString(), true )
<< new QgsStaticExpressionFunction( QStringLiteral( "transform" ), QgsExpressionFunction::ParameterList() << QgsExpressionFunction::Parameter( QStringLiteral( "geometry" ) )
<< QgsExpressionFunction::Parameter( QStringLiteral( "source_auth_id" ) )
Expand Down

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