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Added two functions which will be used for checking if we get an identifier that ia valid for being a path identifier and also one for normal identifiers.

parser_exception_before
Tristan B. V. Kildaire 2021-03-28 20:11:54 +02:00
parent f92277e9e6
commit 467bdb6ff9
1 changed files with 28 additions and 10 deletions
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38
source/tlang/compiler/symbols.d
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@ -59,6 +59,8 @@ public class Symbol
}
}
/* TODO: Later build classes specific to symbol */
public bool isType(string tokenStr)
{
@ -157,6 +159,32 @@ public bool isAccessor(Token token)
getSymbolType(token) == SymbolType.PROTECTED;
}
public bool isIdentifier_NoDot(Token tokenIn)
{
/* Make sure it isn't any other type of symbol */
if(getSymbolType(tokenIn) == SymbolType.UNKNOWN)
{
return isIdentifier(tokenIn.getToken());
}
else
{
return false;
}
}
public bool isIdentifier_Dot(Token tokenIn)
{
/* Make sure it isn't any other type of symbol */
if(getSymbolType(tokenIn) == SymbolType.UNKNOWN)
{
return isPathIdentifier(tokenIn.getToken()) || isIdentifier(tokenIn.getToken());
}
else
{
return false;
}
}
public SymbolType getSymbolType(Token tokenIn)
{
string token = tokenIn.getToken();
@ -182,11 +210,6 @@ public SymbolType getSymbolType(Token tokenIn)
{
return SymbolType.NUMBER_LITERAL;
}
/* Type name (TODO: Track user-defined types) */
else if (isType(token))
{
return SymbolType.TYPE;
}
/* `if` */
else if(cmp(token, "if") == 0)
{
@ -277,11 +300,6 @@ public SymbolType getSymbolType(Token tokenIn)
{
return SymbolType.MODULE;
}
/* Identifier check (TODO: Track vars) */
else if (isIdentifier(token))
{
return SymbolType.IDENTIFIER;
}
/* Semi-colon `;` check */
else if (token[0] == ';')
{