| Table | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| tableAttachDefaults | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| tableNew | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| Target | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| tbBottom | Data.Sifflet.TreeLayout |
| tbBoxBB | Data.Sifflet.TreeLayout |
| tbBoxCenter | Data.Sifflet.TreeLayout |
| tbCenter | Data.Sifflet.TreeLayout |
| tbHeight | Data.Sifflet.TreeLayout |
| tbSetWidth | Data.Sifflet.TreeLayout |
| tbText | Data.Sifflet.TreeLayout |
| tbTextBB | Data.Sifflet.TreeLayout |
| tbTextCenter | Data.Sifflet.TreeLayout |
| tbWidth | Data.Sifflet.TreeLayout |
| TCCallFrame | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| TCEditFrame | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| tcExpr | Language.Sifflet.TypeCheck |
| TCExprNode | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| tcExprs | Language.Sifflet.TypeCheck |
| Tcross | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| tcVar | Language.Sifflet.TypeCheck |
| TCWorkspace | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| testFromXml | Language.Sifflet.SiffML |
| TextBox | |
| 1 (Type/Class) | Data.Sifflet.TreeLayout |
| 2 (Data Constructor) | Data.Sifflet.TreeLayout |
| textMargin | Data.Sifflet.TreeLayout |
| textXadvance | Data.Sifflet.TreeLayout |
| textXbearing | Data.Sifflet.TreeLayout |
| textYadvance | Data.Sifflet.TreeLayout |
| textYbearing | Data.Sifflet.TreeLayout |
| toDialog | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| toInexact | Data.Number.Sifflet |
| toLambdaExpr | Language.Sifflet.Expr |
| Tool | |
| 1 (Type/Class) | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| 2 (Data Constructor) | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| toolActivated | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| ToolArg | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| Toolbox | |
| 1 (Type/Class) | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| 2 (Data Constructor) | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| toolboxFrame | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| toolboxVBox | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| ToolConnect | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| ToolContext | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| ToolDelete | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| ToolDisconnect | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| ToolFunction | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| ToolId | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| ToolIf | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| toolkitName | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| toolkitRows | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| toolkitWidth | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| ToolLiteral | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| ToolMove | Graphics.UI.Sifflet.Tool, Graphics.UI.Sifflet |
| toolName | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| ToolOp | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| toolOp | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| TopLeftArrow | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| TopLeftCorner | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| TopRightCorner | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| TopSide | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| TopTee | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| toToolOpVW | Graphics.UI.Sifflet.Types, Graphics.UI.Sifflet |
| ToXml | Language.Sifflet.SiffML |
| toXml | Language.Sifflet.SiffML |
| Translate | Data.Sifflet.Geometry |
| translate | Data.Sifflet.Geometry |
| translateFrame | Graphics.UI.Sifflet.Frame, Graphics.UI.Sifflet |
| translateNode | Data.Sifflet.WGraph |
| translateNodes | Data.Sifflet.WGraph |
| translateTree | Data.Sifflet.WGraph |
| Tree | Data.Sifflet.Tree |
| tree | Data.Sifflet.Tree |
| treeDepth | Data.Sifflet.Tree |
| treeGNodes | Data.Sifflet.TreeLayout |
| treeGraphNodesTree | Data.Sifflet.TreeGraph |
| TreeLayout | Data.Sifflet.TreeLayout |
| treeLayout | Data.Sifflet.TreeLayout |
| treeLayoutPaddedSize | Data.Sifflet.TreeLayout |
| treeLayoutSize | Data.Sifflet.TreeLayout |
| treeLayoutToGraph | Data.Sifflet.TreeGraph |
| treeLayoutWiden | Data.Sifflet.TreeLayout |
| treeLayoutWidth | Data.Sifflet.TreeLayout |
| treeRender | Graphics.Rendering.Sifflet.DrawTreeGraph |
| treeSize | Data.Sifflet.Tree |
| treeSizes | Data.Sifflet.TreeLayout |
| treeToExpr | Language.Sifflet.ExprTree |
| treeWriteImageFile | Graphics.Rendering.Sifflet.DrawTreeGraph |
| Trek | Graphics.UI.Sifflet.LittleGtk, Graphics.UI.Sifflet |
| Type | Language.Sifflet.Expr |
| typeBool | Language.Sifflet.Expr |
| typeChar | Language.Sifflet.Expr |
| typeCheckValues | Language.Sifflet.TypeCheck |
| TypeCons | Language.Sifflet.Expr |
| TypeConsName | Language.Sifflet.Expr |
| typedValue | Language.Sifflet.Parser |
| TypeEnv | Language.Sifflet.TypeCheck |
| typeFunction | Language.Sifflet.Expr |
| typeList | Language.Sifflet.Expr |
| typeNum | Language.Sifflet.Expr |
| TypeScheme | |
| 1 (Type/Class) | Language.Sifflet.TypeCheck |
| 2 (Data Constructor) | Language.Sifflet.TypeCheck |
| typeString | Language.Sifflet.Expr |
| TypeVar | Language.Sifflet.Expr |
| TypeVarName | Language.Sifflet.Expr |
| typeVarsIn | Language.Sifflet.TypeCheck |