/**
* Statement = Let | Expr
*/
static ast* parseStatement (parserCtx* ctx) {
if (see(ctx, "let"))
return parseLet(ctx);
else
return parseExpr(ctx);
}
static boolean parseVimLine (const unsigned char *line, int infunction)
{
boolean readNextLine = TRUE;
if (wordMatchLen (line, "command", 3))
{
readNextLine = parseCommand(line);
/* TODO - Handle parseCommand returning FALSE */
}
else if (isMap(line))
{
parseMap(skipWord(line));
}
else if (wordMatchLen (line, "function", 2))
{
parseFunction(skipWord(line));
}
else if (wordMatchLen (line, "augroup", 3))
{
parseAutogroup(skipWord(line));
}
else if (wordMatchLen (line, "let", 3))
{
parseLet(skipWord(line), infunction);
}
return readNextLine;
}
static boolean parseVimLine (const unsigned char *line)
{
boolean readNextLine = TRUE;
if ( (!strncmp ((const char*) line, "comp", (size_t) 4) == 0) &&
(!strncmp ((const char*) line, "comc", (size_t) 4) == 0) &&
(strncmp ((const char*) line, "com", (size_t) 3) == 0) )
{
readNextLine = parseCommand(line);
/* TODO - Handle parseCommand returning FALSE */
}
if (isMap(line))
{
parseMap(line);
}
if (strncmp ((const char*) line, "fu", (size_t) 2) == 0)
{
parseFunction(line);
}
if (strncmp ((const char*) line, "aug", (size_t) 3) == 0)
{
parseAutogroup(line);
}
if ( strncmp ((const char*) line, "let", (size_t) 3) == 0 )
{
parseLet(line);
}
return readNextLine;
}
void parseBlockExp (Lexer& lex, ExpList& list)
{
switch (lex.current().tok)
{
case tSemicolon:
lex.advance();
break;
case tLet:
list.push_back(parseLet(lex));
lex.eat(tSemicolon);
break;
case tLCurl:
list.push_back(parseBlock(lex));
break;
case tIf:
list.push_back(parseCond(lex));
break;
case tLoop:
list.push_back(parseLoop(lex));
break;
case tFor:
list.push_back(parseFor(lex));
break;
// everthing else does
default:
list.push_back(parseAssign(lex, parseExp(lex)));
if (lex.current() != tSemicolon)
lex.expect(tRCurl);
else
lex.eat(tSemicolon);
break;
}
}
