fix logical NOT UnaryOp

Prevter · Prevter · commit e065e9a439ed · 2024-11-23T17:41:48.000+02:00
diff --git a/include/rift/parser.hpp b/include/rift/parser.hpp
@@ -26,7 +26,7 @@ namespace rift {
      *
      * arithmetic_expression : term (('+' | '-') term)*
      * term                  : factor (('*' | '/' | '%') factor)*
-     * factor                : ('+' | '-') factor
+     * factor                : ('+' | '-' | '!') factor
      *                       : power
      *
      * power                 : call ('^' factor)*
diff --git a/src/parser.cpp b/src/parser.cpp
@@ -159,6 +159,7 @@ namespace rift {
 
     Result<Node*> Parser::parseFactor() {
         switch (m_currentToken.type) {
+            case TokenType::NOT:
             case TokenType::PLUS:
             case TokenType::MINUS: {
                 auto type = m_currentToken.type;
diff --git a/test/main.cpp b/test/main.cpp
@@ -95,6 +95,7 @@ int main() {
         RIFT_TEST_CASE("{float('3.14')} {int('100')} {str(3.1415926)} {int('ABC')}", "3.14 100 3.14 NaN");
         RIFT_TEST_CASE("{precision(float('3.149268') * 1.5, 6)}", "4.723902");
         RIFT_TEST_CASE("{'*' * 5} {4 * '*'} {'*' * 3.0} {2.0 * '*'}", "***** **** *** **");
+        RIFT_TEST_CASE("{!value} {!true} {!false} {!nullval}", "false false true true", { VALUE("value", true) });
     }
 
     // Show the results

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ namespace rift {`
`26`	`26`	`*`
`27`	`27`	`* arithmetic_expression : term (('+' \| '-') term)*`
`28`	`28`	`* term : factor (('' \| '/' \| '%') factor)`
`29`		`- * factor : ('+' \| '-') factor`
	`29`	`+ * factor : ('+' \| '-' \| '!') factor`
`30`	`30`	`* : power`
`31`	`31`	`*`
`32`	`32`	`* power : call ('^' factor)*`
Original file line number	Diff line number	Diff line change
`@@ -95,6 +95,7 @@ int main() {`
`95`	`95`	`RIFT_TEST_CASE("{float('3.14')} {int('100')} {str(3.1415926)} {int('ABC')}", "3.14 100 3.14 NaN");`
`96`	`96`	`RIFT_TEST_CASE("{precision(float('3.149268') * 1.5, 6)}", "4.723902");`
`97`	`97`	`RIFT_TEST_CASE("{'' 5} {4 * ''} {'' * 3.0} {2.0 * ''}", "** * **");`
	`98`	`+ RIFT_TEST_CASE("{!value} {!true} {!false} {!nullval}", "false false true true", { VALUE("value", true) });`
`98`	`99`	`}`
`99`	`100`
`100`	`101`	`// Show the results`