while; range is now for; remove ++ and --

This commit is contained in:
Ginger Bill
2017-01-03 19:11:12 +00:00
parent a86896e4d3
commit 70d4ca00df
20 changed files with 280 additions and 436 deletions
+8 -7
View File
@@ -53,8 +53,6 @@ TOKEN_KIND(Token__AssignOpBegin, "_AssignOpBegin"), \
TOKEN_KIND(Token_CmpAndEq, "&&="), \
TOKEN_KIND(Token_CmpOrEq, "||="), \
TOKEN_KIND(Token__AssignOpEnd, "_AssignOpEnd"), \
TOKEN_KIND(Token_Increment, "++"), \
TOKEN_KIND(Token_Decrement, "--"), \
TOKEN_KIND(Token_ArrowRight, "->"), \
TOKEN_KIND(Token_ArrowLeft, "<-"), \
\
@@ -77,7 +75,7 @@ TOKEN_KIND(Token__ComparisonEnd, "_ComparisonEnd"), \
TOKEN_KIND(Token_Semicolon, ";"), \
TOKEN_KIND(Token_Period, "."), \
TOKEN_KIND(Token_Comma, ","), \
TOKEN_KIND(Token_Ellipsis, ".."), \
TOKEN_KIND(Token_Ellipsis, "..."), \
TOKEN_KIND(Token_Interval, "..<"), \
TOKEN_KIND(Token__OperatorEnd, "_OperatorEnd"), \
\
@@ -94,6 +92,7 @@ TOKEN_KIND(Token__KeywordBegin, "_KeywordBegin"), \
TOKEN_KIND(Token_then, "then"), \
TOKEN_KIND(Token_if, "if"), \
TOKEN_KIND(Token_else, "else"), \
TOKEN_KIND(Token_while, "while"), \
TOKEN_KIND(Token_for, "for"), \
TOKEN_KIND(Token_when, "when"), \
TOKEN_KIND(Token_range, "range"), \
@@ -837,8 +836,10 @@ Token tokenizer_get_token(Tokenizer *t) {
token = scan_number_to_token(t, true);
} else if (t->curr_rune == '.') { // Could be an ellipsis
advance_to_next_rune(t);
token.kind = Token_Ellipsis;
if (t->curr_rune == '<') {
if (t->curr_rune == '.') {
advance_to_next_rune(t);
token.kind = Token_Ellipsis;
} else if (t->curr_rune == '<') {
advance_to_next_rune(t);
token.kind = Token_Interval;
}
@@ -891,10 +892,10 @@ Token tokenizer_get_token(Tokenizer *t) {
case '~': token.kind = token_kind_variant2(t, Token_Xor, Token_XorEq); break;
case '!': token.kind = token_kind_variant2(t, Token_Not, Token_NotEq); break;
case '+':
token.kind = token_kind_variant3(t, Token_Add, Token_AddEq, '+', Token_Increment);
token.kind = token_kind_variant2(t, Token_Add, Token_AddEq);
break;
case '-':
token.kind = token_kind_variant4(t, Token_Sub, Token_SubEq, '-', Token_Decrement, '>', Token_ArrowRight);
token.kind = token_kind_variant3(t, Token_Sub, Token_SubEq, '>', Token_ArrowRight);
break;
case '/': {
if (t->curr_rune == '/') {