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| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | ch09/9_a_1.txt | 13 |
2 files changed, 14 insertions, 1 deletions
@@ -124,7 +124,7 @@ are prefixed with 'Module_'. | **_Module_8_c_1_** | yes | 211 | | | 8_c_2 | yes | | | | **_8_d_1_** | yes | 212 | | -| **_9_a_1_** | | 221 | 9. I/O case study: a library for searching the filesystem | +| **_9_a_1_** | yes | 221 | 9. I/O case study: a library for searching the filesystem | | **_9_b_1_** | | 228 | | | 9_b_2 | | | | | 9_b_3 | | | | diff --git a/ch09/9_a_1.txt b/ch09/9_a_1.txt new file mode 100644 index 0000000..0fa7bb6 --- /dev/null +++ b/ch09/9_a_1.txt @@ -0,0 +1,13 @@ +-- Is the order in which we call bracket and handle important? Why? + +-- The assignment is not completely clear. The 'bracket' function has three +-- actions. It's not clear what the order means here. When changing the order of +-- the 'bracket' and 'handle', 'handle' can be used in just one action or in +-- more of them. +-- +-- Let's assume that changing the order means moving the 'handle' call to the +-- "use" action of the 'bracket' so that it covers that whole action. + +-- The order is important. When the order is changed (see the assumption above), +-- exceptions thrown in the "acquire" and "release" actions will not be caught +-- by the 'handle' function. |