diff options
| -rw-r--r-- | nimterop/grammar.nim | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/nimterop/grammar.nim b/nimterop/grammar.nim index 6b1e051..510cc7c 100644 --- a/nimterop/grammar.nim +++ b/nimterop/grammar.nim @@ -7,6 +7,11 @@ import "."/[getters, globals, lisp, treesitter/runtime] type Grammar = seq[tuple[grammar: string, call: proc(ast: ref Ast, node: TSNode, nimState: NimState) {.nimcall.}]] +proc genImportC(origName, nimName: string): string = + result = "importc" + if nimName != origName: + result.add &": \"{origName}\"" # used as {.importc: "foo".} + proc initGrammar(): Grammar = # #define X Y result.add((""" @@ -166,6 +171,7 @@ proc initGrammar(): Grammar = nimState.typeStr &= &"\n {name}* = {getPtrType(tptr&typ)}" )) + proc pDupTypeCommon(nname: string, fend: int, nimState: NimState, isEnum=false) = var dname = nimState.data[^1].val @@ -183,7 +189,7 @@ proc initGrammar(): Grammar = else: if nimState.identifiers.addNewIdentifer(ndname): nimState.typeStr &= - &"\n {ndname}* {{.importc: \"{dname}\", header: {nimState.currentHeader}, bycopy.}} = {dptr}{nname}" + &"\n {ndname}* {{.{genImportC(dname, ndname)}, header: {nimState.currentHeader}, bycopy.}} = {dptr}{nname}" proc pStructCommon(ast: ref Ast, node: TSNode, name: string, fstart, fend: int, nimState: NimState) = var @@ -217,7 +223,8 @@ proc initGrammar(): Grammar = if nimState.data.len == 1: nimState.typeStr &= &"\n {nname}* {{.bycopy.}} = object{union}" else: - nimState.typeStr &= &"\n {nname}* {{.importc: \"{prefix}{name}\", header: {nimState.currentHeader}, bycopy.}} = object{union}" + let importCDecl = genImportC(prefix & name, nname) + nimState.typeStr &= &"\n {nname}* {{.{importCDecl}, header: {nimState.currentHeader}, bycopy.}} = object{union}" var i = fstart @@ -491,12 +498,10 @@ proc initGrammar(): Grammar = if fnname.nBl and nimState.identifiers.addNewIdentifer(fnname): let ftyp = nimState.data[0].val.getIdentifier(nskType, fnname) - if fptr == "ptr " or ftyp != "object": - nimState.procStr &= &"\nproc {fnname}*({pout}): {getPtrType(fptr&ftyp)} {{.importc: \"{fname}\", header: {nimState.currentHeader}.}}" + nimState.procStr &= &"\nproc {fnname}*({pout}): {getPtrType(fptr&ftyp)} {{.{genImportC(fname, fnname)}, header: {nimState.currentHeader}.}}" else: - nimState.procStr &= &"\nproc {fnname}*({pout}) {{.importc: \"{fname}\", header: {nimState.currentHeader}.}}" - + nimState.procStr &= &"\nproc {fnname}*({pout}) {{.{genImportC(fname, fnname)}, header: {nimState.currentHeader}.}}" )) proc initRegex(ast: ref Ast) = |