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|
module BrowserGUI where
import Control.Monad ( unless )
import Curry.Compiler.Distribution ( curryCompiler )
import Data.IORef
import Data.List ( delete, isPrefixOf, sortBy, union )
import Data.Maybe
import System.CPUTime ( getCPUTime, getElapsedTime )
import Data.Time ( toCalendarTime, calendarTimeToString )
import FlatCurry.Types
import FlatCurry.Files
import FlatCurry.Goodies
import FlatCurry.Show
import Graphics.UI
import System.Directory
import System.FilePath ( (</>) )
import Analysis.Types ( AOutFormat(..) )
import CASS.Doc ( getAnalysisDoc )
import CASS.Server ( initializeAnalysisSystem, analyzeModuleForBrowser )
import CASS.Registry ( functionAnalysisInfos )
import Data.GraphViz ( getDotViewCmd, setDotViewCmd )
import System.CurryPath ( getLoadPathForModule, modNameToPath
, runModuleAction )
import System.Environment ( getArgs )
import ImportUsage ( showImportCalls )
import FlatCurry.ShowIntMod ( funcModule, leqFunc )
import BrowserAnalysisTypes
import BrowserAnalysis
import BrowsePackageConfig ( packagePath, packageVersion )
import CurryBrowseAnalysis.Dependency ( callsDirectly,indirectlyDependent )
import Imports
showExecTime :: Bool
showExecTime = True
title :: String
title = "CurryBrowser (Version " ++ packageVersion ++ " of 20/09/2024)"
main :: IO ()
main = do
args <- getArgs
case args of
[a] -> runModuleAction startBrowser a
_ -> putStrLn $ "ERROR: Illegal arguments for CurryBrowser: " ++
unwords args ++ "\n" ++
"Usage: curry-browse <module_name>"
readmeFile :: String
readmeFile = "README.md"
startBrowser :: String -> IO ()
startBrowser modname = do
initializeAnalysisSystem
putStr "Please be patient, reading all interfaces..."
helptxt <- readFileInBrowserDir readmeFile
mods <- getImportedInterfaces modname
putStrLn "done"
let mainmod = progName (progOfIFFP (snd (head mods)))
trees = [Leaf mainmod
(mainmod,map (moduleImports . progOfIFFP . snd) mods)]
stateref <- newIORef (GS trees modname mods
[] ("",OtherText,"") False Nothing)
runInitGUI title
(browserGUI stateref rmod rtxt (trees2strings trees))
(\gp -> setValue rtxt helptxt gp >> setValue rmod "0" gp >>
return [])
where rmod,rtxt free
data Tree a = Leaf String a
| Node String a [Tree a]
trees2strings :: [Tree a] -> [String]
trees2strings trees = concatMap (tree2strings 0) trees
tree2strings :: Int -> Tree a -> [String]
tree2strings n (Leaf t _) = [blanks n ++ "+ "++t]
tree2strings n (Node t _ trees) = (blanks n ++"- "++t)
: concatMap (tree2strings (n+2)) trees
blanks :: Int -> String
blanks n = take n (repeat ' ')
getTreesNodeName :: Int -> [Tree _] -> String
getTreesNodeName _ [] = error "getTreesNodeName: nothing selected"
getTreesNodeName n (Leaf name _ : trees) =
if n==0 then name
else getTreesNodeName (n-1) trees
getTreesNodeName n (Node t v subtrees : trees) =
if n==0 then t
else let l = length (tree2strings 0 (Node t v subtrees)) in
if n < l
then getTreesNodeName (n-1) subtrees
else getTreesNodeName (n-l) trees
getTreesValue :: Int -> [Tree a] -> a
getTreesValue _ [] = error "getTreesValue: nothing selected"
getTreesValue n (Leaf _ v : trees) =
if n==0 then v
else getTreesValue (n-1) trees
getTreesValue n (Node t v subtrees : trees) =
if n==0 then v
else let l = length (tree2strings 0 (Node t v subtrees)) in
if n < l
then getTreesValue (n-1) subtrees
else getTreesValue (n-l) trees
changeTrees :: Int -> ImportTree -> IO ImportTree
changeTrees _ [] = return []
changeTrees n (Leaf t v : trees) =
if n==0 then openNode v >>= \newst -> return (Node t v newst : trees)
else changeTrees (n-1) trees >>= \nts -> return (Leaf t v : nts)
changeTrees n (Node t v subtrees : trees) =
if n==0 then return (Leaf t v : trees)
else let l = length (tree2strings 0 (Node t v subtrees)) in
if n < l
then (changeTrees (n-1) subtrees) >>= \nsts ->
return (Node t v nsts : trees)
else changeTrees (n-l) trees >>= \nts -> return (Node t v subtrees : nts)
openNode :: Eq a => (a, [(a, [String])]) -> IO [Tree (String, [(a, [String])])]
openNode (mod,modimps) = let mbimps = lookup mod modimps in
return $ maybe [] (map (\m->Leaf m (m,modimps))) mbimps
type ImportTree = [Tree (String,[(String,[String])])]
data GuiState = GS ImportTree
String
[(String,InterfaceOrFlatProg)]
[FuncDecl]
(String,ContentsKind,String)
Bool
(Maybe (FunctionAnalysis AnalysisResult))
getMainLoadPath :: IORef GuiState -> IO [String]
getMainLoadPath gs = do
(GS _ mainmod _ _ _ _ _) <- readIORef gs
getLoadPathForModule mainmod
getTrees :: IORef GuiState -> IO ImportTree
getTrees gs = readIORef gs >>= \ (GS trees _ _ _ _ _ _) -> return trees
storeTrees :: IORef GuiState -> ImportTree -> IO ()
storeTrees gs trees = do
(GS _ mm ms _ ct _ fana) <- readIORef gs
writeIORef gs (GS trees mm ms [] ct False fana)
getAllImportsOfModule :: IORef GuiState -> String -> IO [String]
getAllImportsOfModule gs mod = do
(GS trees _ _ _ _ _ _) <- readIORef gs
return (collectImports (importsOfRoot trees) [mod] [])
where
importsOfRoot [] = []
importsOfRoot ((Leaf _ (_,imps)) :_) = imps
importsOfRoot ((Node _ (_,imps) _) :_) = imps
collectImports _ [] imps = imps
collectImports modimps (m:ms) doneimps =
if m `elem` doneimps
then collectImports modimps ms doneimps
else collectImports modimps (ms ++ fromJust (lookup m modimps)) (m:doneimps)
getFuns :: IORef GuiState -> IO [FuncDecl]
getFuns gs = readIORef gs >>= \ (GS _ _ _ funs _ _ _) -> return funs
storeSelectedFunctions :: IORef GuiState -> [FuncDecl] -> IO ()
storeSelectedFunctions gs funs = do
(GS t mm ms _ ct flag fana) <- readIORef gs
writeIORef gs (GS t mm ms (sortBy leqFunc funs) ct flag fana)
setMainContentsModule :: IORef GuiState -> String -> ContentsKind -> String
-> IO ()
setMainContentsModule gs cntmod cntkind contents = do
(GS t mm ms fs _ flag fana) <- readIORef gs
writeIORef gs (GS t mm ms fs
(if cntkind==OtherText then "" else cntmod,cntkind,contents)
flag fana)
getContentsModule :: IORef GuiState -> IO String
getContentsModule gs = do
(GS _ _ _ _ (cntmod,_,_) _ _) <- readIORef gs
return cntmod
getMainContents :: IORef GuiState -> IO (ContentsKind,String)
getMainContents gs = do
(GS _ _ _ _ (_,cntkind,contents) _ _) <- readIORef gs
return (cntkind,contents)
getFunctionListKind :: IORef GuiState -> IO Bool
getFunctionListKind gs = do
(GS _ _ _ _ _ flag _) <- readIORef gs
return flag
setFunctionListKind :: IORef GuiState -> Bool -> IO ()
setFunctionListKind gs flag = do
(GS t mm ms fs cnttype _ fana) <- readIORef gs
writeIORef gs (GS t mm ms fs cnttype flag fana)
getAllModules :: IORef GuiState -> IO [Prog]
getAllModules gs = do
(GS _ _ mods _ _ _ _) <- readIORef gs
return (map (progOfIFFP . snd) mods)
getIntWithName :: IORef GuiState -> String -> IO Prog
getIntWithName gs name = do
(GS _ _ mods _ _ _ _) <- readIORef gs
return (progOfIFFP . fromJust . lookup name $ mods)
getProgWithName :: IORef GuiState -> (String->IO ()) -> String -> IO Prog
getProgWithName gs prt name = do
(GS _ _ mods _ _ _ _) <- readIORef gs
ifOrProg (\_->readProgAndStore gs prt name) return
(fromJust (lookup name mods))
getAllTypes :: IORef GuiState -> (String->IO ()) -> String -> IO [TypeDecl]
getAllTypes gs _ mod =
getAllImportsOfModule gs mod >>= \imps ->
readIORef gs >>= \ (GS _ _ mods _ _ _ _) ->
return (concatMap (progTypes . progOfIFFP . snd)
(filter ((`elem` imps) . fst) mods))
getAllFunctions :: IORef GuiState -> (String->IO ()) -> String -> IO [FuncDecl]
getAllFunctions gs prt mod = do
imps <- getAllImportsOfModule gs mod
(GS _ _ mods _ _ _ _) <- readIORef gs
mapM_ (readProgAndStoreIfNecessary gs prt)
(filter ((`elem` imps) . fst) mods)
(GS _ _ newmods _ _ _ _) <- readIORef gs
return (concatMap (progFuncs . progOfIFFP . snd)
(filter ((`elem` imps) . fst) newmods))
getAllFunctionNames :: IORef GuiState -> String -> IO [QName]
getAllFunctionNames gs mod =
getAllImportsOfModule gs mod >>= \imps ->
readIORef gs >>= \ (GS _ _ mods _ _ _ _) ->
return (map funcName (concatMap (progFuncs . progOfIFFP . snd)
(filter ((`elem` imps) . fst) mods)))
getCurrentFunctionAnalysis :: IORef GuiState ->
IO (Maybe (FunctionAnalysis AnalysisResult))
getCurrentFunctionAnalysis gs = do
(GS _ _ _ _ _ _ fana) <- readIORef gs
return fana
setCurrentFunctionAnalysis :: IORef GuiState ->
(Maybe (FunctionAnalysis AnalysisResult)) -> IO ()
setCurrentFunctionAnalysis gs fana = do
(GS ts mm mods fs ct flag _) <- readIORef gs
writeIORef gs (GS ts mm mods fs ct flag fana)
readProgAndStore :: IORef GuiState -> (String -> IO ()) -> String -> IO Prog
readProgAndStore gs prt mod = do
(GS ts mm mods fs ct flag fana) <- readIORef gs
loadpath <- getMainLoadPath gs
prog <- readFlatCurryFileInLoadPath prt mod loadpath
writeIORef gs (GS ts mm (update mod prog mods) fs ct flag fana)
return prog
where
update _ _ [] = []
update nm pr ((n,p):ms) = if n==nm then (n,FP pr):ms
else (n,p) : update nm pr ms
readProgAndStoreIfNecessary :: IORef GuiState -> (String -> IO ()) ->
(String,InterfaceOrFlatProg) -> IO ()
readProgAndStoreIfNecessary _ _ (_,FP _) = return ()
readProgAndStoreIfNecessary gs prt (name,IF _) =
readProgAndStore gs prt name >> return ()
findDecl4name :: [FuncDecl] -> QName -> FuncDecl
findDecl4name [] _ = error "Internal error in fundDecl4name!"
findDecl4name (fd:fds) qn | funcName fd == qn = fd
| otherwise = findDecl4name fds qn
browserGUI :: IORef GuiState -> WidgetRef -> WidgetRef -> [String] -> Widget
browserGUI gstate rmod rtxt names =
col [
row [
Col [LeftAlign] [
Label [Text "Select module and imports:"],
ListBoxScroll [WRef rmod, List names, Width 20, Height 14,
Cmd (showBusy selmod), Background "yellow", Fill],
MenuButton
[Text "Analyze selected module...",
Menu (map (\ (aname,acmt,afun) ->
MButton (showMBusy (analyzeAllFuns acmt afun)) aname)
allFunctionAnalyses)],
MenuButton
[Text "Analyze selected module with CASS...",
Menu (map (\ (aname,atitle) ->
MButton (showMBusy (analyzeAllFunsWithCASS aname atitle))
atitle)
(sortBy (\i1 i2 -> snd i1 <= snd i2) functionAnalysisInfos))],
row [MenuButton
[Text "Select functions...",
Menu [MButton (showMBusy (executeForModule showExportedFuns))
"exported and defined in selected module",
MButton (showMBusy (executeForModule showAllModuleFuns))
"defined in selected module",
MButton (showMBusy (executeForModule showAllExportedFuns))
"exported by selected and imported modules",
MButton (showMBusy selectDirectCalls)
"all direct dependants from selected function",
MButton (showMBusy selectInDirectCalls)
"all dependants from selected function"]],
CheckButton [Text "focus in code", WRef focusbutton,
Cmd focusFunctionIfSelected]],
ListBoxScroll [WRef rfun, Width 20, Height 16,
Cmd (showBusy selectFunction), Background "white", Fill]],
Col [LeftAlign] [
row [Button (showBusy (executeForModule showSource)) [Text "Show source"],
MenuButton
[Text "Show selected module as...",
Menu (map (\ (t,ma) ->
MButton (showMBusy (executeForModule
(analyzeModuleWith ma))) t)
moduleAnalyses)],
MenuButton
[Text "Tools...",
Menu [MButton (showMBusy (executeForModule showImpCalls))
"List calls to imported functions in selected module",
MButton (showMBusy showImportGraph)
"Show import graph of all modules (except prelude) (DOT)"]],
MenuButton
[Text "File...",
Menu [MButton (showMBusy (executeForModule showModuleInfo))
"...information of selected module",
MButton (showMBusy saveMainText) "Save program text as...",
MSeparator,
MButton (\gp->exitGUI gp >> return []) "Exit"]],
MenuButton
[Text "Settings...",
Menu [MButton setViewDot
"Set viewer for dot graph specifications"]],
Label [FillX],
MenuButton
[Text "Help...",
Menu [MButton (showMBusy (help readmeFile))
"About CurryBrowser",
MSeparator,
MButton (showMBusy (help "Help.txt"))
"How to use CurryBrowser",
MButton (showMBusy (help "Extend.txt"))
"How to extend CurryBrowser"]]
],
TextEditScroll [WRef rtxt, Height 25, Width 80, Background "white"],
Row [LeftAlign]
[Label [Text "Current function analysis:"],
Entry [Text noAnalysisText, WRef anaentry,
Background "white", FillX],
MenuButton
[Text "Select analysis...",
Menu (MButton (showMBusy deselectFunAna) noAnalysisText :
map (\(name,ana) -> MButton (showMBusy (selectAna name ana))
name)
functionAnalyses)]],
TextEditScroll [WRef resultwidget, Height 5, Width 72,
Background "white"]]],
Label [WRef rstatus, Text "Status: ready", Background "green", FillX]]
where
resultwidget,rfun,focusbutton,rstatus,anaentry free
saveMainText gp = do
file <- getSaveFile
unless (null file) $ getValue rtxt gp >>= writeFile file
putMainMessage gp msg = do
setValue rtxt msg gp
setMainContentsModule gstate "" OtherText msg
setViewDot _ = do
oldcmd <- getDotViewCmd
getAnswer "Command to view dot files:" oldcmd
(\cmd -> unless (oldcmd==cmd) $ setDotViewCmd cmd)
return []
help localhelpfile gp =
readFileInBrowserDir localhelpfile >>= putMainMessage gp
showBusy handler gp = do
setConfig rstatus (Background "red") gp
setConfig rstatus (Text "Status: running") gp
let elapsed = curryCompiler == "pakcs"
time1 <- if elapsed then getElapsedTime else getCPUTime
handler gp
time2 <- if elapsed then getElapsedTime else getCPUTime
setConfig rstatus
(Text $ if showExecTime
then "Status: ready (" ++
(if elapsed then "elapsed time: " else "exec time: ") ++
show(time2-time1) ++ " msecs)"
else "Status: ready") gp
setConfig rstatus (Background "green") gp
showMBusy handler gp = showBusy handler gp >> return []
showDoing gp str = setConfig rstatus (Text ("Status: "++str)) gp
safeIO gp act =
catch act (\e -> putMainMessage gp ("Failure occurred: " ++ show e))
selmod gp = do
sel <- getValue rmod gp
unless (null sel) $ do
putMainMessage gp ""
setConfig rfun (List []) gp
trees <- getTrees gstate
newtrees <- changeTrees (read sel) trees
storeTrees gstate newtrees
setConfig rmod (List (trees2strings newtrees)) gp
setValue resultwidget "" gp
setValue rmod sel gp
getSelectedModName gp = do
sel <- getValue rmod gp
if null sel
then return Nothing
else getTrees gstate >>= \trees ->
return (Just (fst (getTreesValue (read sel) trees)))
executeForModule modhandler gp =
getSelectedModName gp >>= \mod ->
if isNothing mod
then putMainMessage gp "No module selected!"
else modhandler (fromJust mod) gp
analyzeModuleWith modanalysis mod gp = safeIO gp $
performModuleAnalysis modanalysis (showDoing gp) mod >>= \res ->
showModAnalysisResult mod res gp
showModAnalysisResult mod (ContentsResult cntkind contents) gp = do
setValue rtxt contents gp
setMainContentsModule gstate mod cntkind contents
showModAnalysisResult _ (ModuleAction act) _ = act
showSource mod gp = do
loadpath <- getMainLoadPath gstate
mbprogname <- findFileWithSuffix (modNameToPath mod)
[".lcurry",".curry"] loadpath
maybe (putMainMessage gp ("Source file of '"++mod++"' does not exist!"))
(\filename -> do
source <- readFile filename
setValue rtxt source gp
setMainContentsModule gstate mod
(if take 7 (reverse filename) == "yrrucl."
then LCurryProg else CurryProg) source
)
mbprogname
showModuleInfo mod gp = do
loadpath <- getMainLoadPath gstate
mbsrcfile <- findFileWithSuffix (modNameToPath mod)
[".lcurry",".curry"] loadpath
mbfcyfile <- findFileWithSuffix (flatCurryFileName mod) [""] loadpath
srcinfo <- getFileInfo 2 mbsrcfile
fcyinfo <- getFileInfo 4 mbfcyfile
let msg = "Source file: " ++ srcinfo ++
"\nFlatCurry file: " ++ fcyinfo
putMainMessage gp msg
getFileInfo _ Nothing = return "does not exist"
getFileInfo bls (Just fname) = do
fsize <- getFileSize fname
ftime <- getModificationTime fname
ctime <- toCalendarTime ftime
return $ fname ++ take bls (repeat ' ')
++ "(" ++ calendarTimeToString ctime
++ ", size: " ++ show fsize ++ " bytes)"
showImportGraph gp =
getAllModules gstate >>= \mods ->
safeIO gp $
viewDependencyGraph
(concatMap (\(Prog mod imps _ _ _) ->
if mod=="Prelude"
then []
else [(mod,[],delete "Prelude" imps)]) mods)
showImpCalls mod gp =
getProgWithName gstate (showDoing gp) mod >>= \prog ->
putMainMessage gp (showImportCalls prog)
showAllModuleFuns mod gp = do
prog <- getProgWithName gstate (showDoing gp) mod
storeSelectedFunctions gstate (progFuncs prog)
setFunctionListKind gstate True
funs <- getFuns gstate
setConfig rfun (List (map (snd . funcName) funs)) gp
showExportedFuns mod gp = do
prog <- getProgWithName gstate (showDoing gp) mod
storeSelectedFunctions gstate (filter isPublic (progFuncs prog))
setFunctionListKind gstate True
funs <- getFuns gstate
setConfig rfun (List (map (snd . funcName) funs)) gp
showAllExportedFuns mod gp = do
allfuns <- getAllFunctions gstate (showDoing gp) mod
storeSelectedFunctions gstate (filter isPublic allfuns)
setFunctionListKind gstate False
funs <- getFuns gstate
setConfig rfun (List (map showQNameWithMod (map funcName funs))) gp
selectDirectCalls gp = do
mod <- getSelectedModName gp
self <- getValue rfun gp
unless (isNothing mod || null self) $ do
funs <- getFuns gstate
let mainfun = funs!!(read self)
qfnames = sortBy leqQName
(union [funcName mainfun] (callsDirectly mainfun))
allfuns <- getAllFunctions gstate (showDoing gp) (fromJust mod)
storeSelectedFunctions gstate (map (findDecl4name allfuns) qfnames)
setFunctionListKind gstate False
setConfig rfun (List (map showQNameWithMod qfnames)) gp
selectInDirectCalls gp = do
mod <- getSelectedModName gp
self <- getValue rfun gp
unless (isNothing mod || null self) $ do
funs <- getFuns gstate
let mainfun = funcName (funs!!(read self))
allfuns <- getAllFunctions gstate (showDoing gp) (fromJust mod)
let qfnames = sortBy leqQName
(union [mainfun]
(fromJust (lookup mainfun (indirectlyDependent allfuns))))
storeSelectedFunctions gstate (map (findDecl4name allfuns) qfnames)
setFunctionListKind gstate False
setConfig rfun (List (map showQNameWithMod qfnames)) gp
selectFunction gp = safeIO gp $ do
focusFunctionIfSelected gp
analyzeFunctionIfSelected gp
selectAna ananame funana gp = safeIO gp $ do
setCurrentFunctionAnalysis gstate (Just funana)
setValue anaentry ananame gp
analyzeFunctionIfSelected gp
deselectFunAna gp = do
setCurrentFunctionAnalysis gstate Nothing
setValue anaentry noAnalysisText gp
setValue resultwidget "" gp
analyzeFunctionIfSelected gp = do
mod <- getSelectedModName gp
self <- getValue rfun gp
fana <- getCurrentFunctionAnalysis gstate
funs <- getFuns gstate
unless (isNothing mod || null self || isNothing fana) $ do
result <- performAnalysis (fromJust fana) (showDoing gp)
(funs!!read self)
showAnalysisResult result gp
showAnalysisResult (MsgResult str) gp = setValue resultwidget str gp
showAnalysisResult (ActionResult act) gp = do
str <- act
setValue resultwidget str gp
focusFunctionIfSelected gp = do
self <- getValue rfun gp
focusvalue <- getValue focusbutton gp
funs <- getFuns gstate
unless (null self || focusvalue=="0") $
showModuleAndFocusFunction gp (funcName (funs!!read self))
showModuleAndFocusFunction gp (fmod,fname) =
getContentsModule gstate >>= \cntmod ->
if fmod == cntmod
then getMainContents gstate >>= \(ct,cnt) ->
let row = findFunDeclInProgText ct cnt (fmod,fname)
in unless (row==0) $ seeText rtxt (row,1) gp
else showSource fmod gp >>
getMainContents gstate >>= \(ct,cnt) ->
let row = findFunDeclInProgText ct cnt (fmod,fname)
in unless (row==0) $ seeText rtxt (row,1) gp
analyzeAllFuns explanation analysis gp = safeIO gp $ do
mod <- getSelectedModName gp
unless (isNothing mod) $ do
modfuns <- getFunctionListKind gstate
let modName = fromJust mod
unless modfuns $ showExportedFuns modName gp
funs <- getFuns gstate
setValue resultwidget explanation gp
anaresults <- performAllAnalysis analysis (showDoing gp) modName funs
setConfig rfun
(List (map (\ (prefix,func)-> prefix++" "++snd (funcName func))
(zip anaresults funs)))
gp
analyzeAllFunsWithCASS analysisName explanation gp = safeIO gp $ do
mod <- getSelectedModName gp
unless (isNothing mod) $ do
let modName = fromJust mod
modfuns <- getFunctionListKind gstate
unless modfuns $ showExportedFuns modName gp
funs <- getFuns gstate
mbdoc <- getAnalysisDoc analysisName
setValue resultwidget (maybe explanation id mbdoc) gp
showDoing gp "Analyzing..."
results <- analyzeModuleForBrowser analysisName modName ANote
setConfig rfun
(List (map (\qf -> let info = maybe "?" id (lookup qf results)
in snd qf ++ if null info then ""
else " >>> "++info)
(map funcName funs)))
gp
performModuleAnalysis (InterfaceAnalysis ana) _ mod = do
int <- getIntWithName gstate mod
return (ana int)
performModuleAnalysis (FlatCurryAnalysis ana) prt mod = do
prog <- getProgWithName gstate prt mod
return (ana prog)
performModuleAnalysis (SourceCodeAnalysis ana) _ mod = do
loadpath <- getMainLoadPath gstate
mbfilename <- findFileWithSuffix (modNameToPath mod)
[".lcurry",".curry"] loadpath
maybe (return (ContentsResult
OtherText ("Curry source file for module \""++mod++"\" not found!")))
(\filename -> ana filename)
mbfilename
performAnalysis (LocalAnalysis ana) prt fdecl = do
prt "Analyzing..."
return (ana fdecl)
performAnalysis (LocalDataAnalysis ana) prt fdecl = do
types <- getAllTypes gstate prt (funcModule fdecl)
prt "Analyzing..."
return (ana types fdecl)
performAnalysis (GlobalAnalysis ana) prt fdecl = do
funcs <- getAllFunctions gstate prt (funcModule fdecl)
prt "Analyzing..."
return (fromJust (lookup (funcName fdecl) (ana funcs)))
performAnalysis (GlobalDataAnalysis ana) prt fdecl = do
let mod = funcModule fdecl
types <- getAllTypes gstate prt mod
funcs <- getAllFunctions gstate prt mod
prt "Analyzing..."
return (fromJust (lookup (funcName fdecl) (ana types funcs)))
performAllAnalysis (LocalAnalysis ana) prt _ fdecls = do
prt "Analyzing..."
return (map ana fdecls)
performAllAnalysis (LocalDataAnalysis ana) prt mod fdecls = do
types <- getAllTypes gstate prt mod
prt "Analyzing..."
return (map (ana types) fdecls)
performAllAnalysis (GlobalAnalysis ana) prt mod fdecls = do
funcs <- getAllFunctions gstate prt mod
prt "Analyzing..."
let anaresults = ana funcs
return (map (\fd->fromJust (lookup (funcName fd) anaresults)) fdecls)
performAllAnalysis (GlobalDataAnalysis ana) prt mod fdecls = do
types <- getAllTypes gstate prt mod
funcs <- getAllFunctions gstate prt mod
prt "Analyzing..."
let anaresults = ana types funcs
return (map (\fd->fromJust (lookup (funcName fd) anaresults)) fdecls)
isPublic :: FuncDecl -> Bool
isPublic fd = funcVisibility fd == Public
findFunDeclInProgText :: ContentsKind -> String -> QName -> Int
findFunDeclInProgText CurryProg progtext fname =
findFirstDeclLine (showCurryId (snd fname)) (lines progtext) 1
findFunDeclInProgText LCurryProg progtext fname =
findFirstDeclLine ("> "++showCurryId (snd fname)) (lines progtext) 1
findFunDeclInProgText FlatCurryExp progtext fname =
findFirstDeclLine (" (Func (\""++fst fname++"\",\""++snd fname++"\")")
(lines progtext) 1
findFunDeclInProgText OtherText _ _ = 0
findFirstDeclLine :: Eq a => [a] -> [[a]] -> Int -> Int
findFirstDeclLine _ [] _ = 0
findFirstDeclLine f (l:ls) n =
if isPrefixOf f l then n else findFirstDeclLine f ls (n+1)
readFileInBrowserDir :: String -> IO String
readFileInBrowserDir f = readFile (packagePath </> f)
leqQName :: QName -> QName -> Bool
leqQName (mod1,n1) (mod2,n2) = n1 <= n2 || n1==n2 && mod1 <= mod2
showQNameWithMod :: QName -> String
showQNameWithMod (m,n) = n++" ("++m++")"
noAnalysisText :: String
noAnalysisText = "*** no analysis ***"
getAnswer :: String -> String -> (String -> IO ()) -> IO ()
getAnswer question initial processinput = do
runInitGUI "" (Col []
[Label [Text question],
Entry [Text initial, WRef entry, Cmd getinput, FillX,
Background "white", Width 50],
Button getinput [Text "Ok"]])
(\gp -> focusInput entry gp >> return [])
where
entry free
getinput wp = do inp <- getValue entry wp
processinput inp
exitGUI wp
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