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changeset 1:a1166907ac2d master

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add calc test
author anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Fri, 15 May 2020 10:20:57 +0900
parents 72d22ea56795
children 595b3e2dc94e
files lexer/lexer_test.go token/token.go
diffstat 2 files changed, 42 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/lexer/lexer_test.go	Fri May 15 10:12:16 2020 +0900
+++ b/lexer/lexer_test.go	Fri May 15 10:20:57 2020 +0900
@@ -14,6 +14,8 @@
 	}; 
 
 	let result = add(five, ten);
+	!-/*5;
+	5 < 10 > 5;
 	`
 
 	tests := []struct {
@@ -36,6 +38,38 @@
 		{token.FUNCTION, "fn"},
 		{token.LPAREN, "("},
 		{token.IDENT, "x"},
+		{token.COMMA, ","},
+		{token.IDENT, "y"},
+		{token.RPAREN, ")"},
+		{token.LBRACE, "{"},
+		{token.IDENT, "x"},
+		{token.PLUS, "+"},
+		{token.IDENT, "y"},
+		{token.SEMICOLON, ";"},
+		{token.RBRACE, "}"},
+		{token.SEMICOLON, ";"},
+		{token.LET, "let"},
+		{token.IDENT, "result"},
+		{token.ASSIGN, "="},
+		{token.IDENT, "add"},
+		{token.LPAREN, "("},
+		{token.IDENT, "five"},
+		{token.COMMA, ","},
+		{token.IDENT, "ten"},
+		{token.RPAREN, ")"},
+		{token.SEMICOLON, ";"},
+		{token.BANG, "!"},
+		{token.MINUS, "-"},
+		{token.SLASH, "/"},
+		{token.ASTERISK, "*"},
+		{token.INT, "5"},
+		{token.SEMICOLON, ";"},
+		{token.INT, "5"},
+		{token.LT, "<"},
+		{token.INT, "10"},
+		{token.GT, ">"},
+		{token.SEMICOLON, ";"},
+		{token.EOF, ""},
 	}
 
 	l := New(input)
--- a/token/token.go	Fri May 15 10:12:16 2020 +0900
+++ b/token/token.go	Fri May 15 10:20:57 2020 +0900
@@ -10,6 +10,14 @@
 	ASSIGN = "="
 	PLUS   = "+"
 
+	MINUS    = "-"
+	BANG     = "!"
+	ASTERISK = "*"
+	SLASH    = "/"
+
+	LT = "<"
+	GT = ">"
+
 	COMMA     = ","
 	SEMICOLON = ";"