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changed the syntax for clarity - attribute list to use a tuple, class variable list to use a normal parenthesized list

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hyung-hwan
2025-09-15 01:41:43 +09:00
parent ef293d35d4
commit 37b652ead6
10 changed files with 140 additions and 148 deletions
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20
t/var-5001.err
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@ -1,5 +1,5 @@
class A [ a ] {
fun(#ci) init1() {
class A ( a ) {
fun[#ci] init1() {
| b |
set b (+ 1 2);
set a b;
@ -15,7 +15,7 @@ class A [ a ] {
printf ">>> %d\n" j;
}
fun(#ci) init2() {
fun[#ci] init2() {
| b |
set b (+ 10 20);
set a b;
@ -31,24 +31,28 @@ fun String length() { ##ERROR: syntax error - 'String' not followed by ( but fol
---
class A [ 10 ] { ##ERROR: syntax error - not variable name '10'
class A ( 10 ) { ##ERROR: syntax error - not variable name '10'
}
---
class A [ a := 20 ] { ##ERROR: syntax error - := disallowed
class A ( a := 20 ) { ##ERROR: syntax error - block expression expected as 'class' body
}
---
class A [ [ [a] ] ] { ##ERROR: syntax error - not variable name
class A ( ( (a) ) ) { ##ERROR: syntax error - not variable name
}
---
class A [ a + ] { ##ERROR: syntax error - not variable name '+'
## TODO: improve the reader to be aware that it's in the class definition context
## while reading '(a + )' and to flag + as an invalid variable name...
class A ( a + ) { ##ERROR: syntax error - no operand after binary selector '+'
}
---
class A [ + ] { ##ERROR: syntax error - not variable name '+'
class A ( + ) { ##ERROR: syntax error - not variable name '+'
}
---