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Update README and comment

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This commit is contained in:
Koichi Nakamura 2021-01-10 20:42:25 +09:00
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3
README.md
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@ -81,5 +81,8 @@ $ ./planck < bootstrap.fs example/fib.fs
| < | less | ( a b -- c ) | c = (a < b) |
| u | uless | ( a b -- c ) | c = (a unsigned< b) |
| = | equal | ( a b -- c ) | c = (a == b) |
| { | shl | ( a b -- c ) | c = a << b (logical) |
| } | shr | ( a b -- c ) | c = a >> b (logical) |
| ) | sar | ( a b -- c ) | c = a >> b (arithmetic) |
| v | argv | ( -- a-addr u ) | argv and argc |
| V | impl | ( -- c-addr ) | Implementation String |

3
bootstrap.fs
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@ -56,6 +56,9 @@ l!
\ '<' ( a b -- c ) c = (a < b)
\ 'u' ( a b -- c ) c = (a unsigned< b)
\ '=' ( a b -- c ) c = (a == b)
\ '{' ( a b -- c ) c = a << b (logical)
\ '}' ( a b -- c ) c = a >> b (logical)
\ ')' ( a b -- c ) c = a >> b (arithmetic)
\ 'v' ( -- a-addr u ) argv and argc
\ 'V' ( -- c-addr ) Version text