Commit d4a57dd

Sebastien Poncesponce

Sebastien Ponce

authored and

committed

Added explanation for usage of CHECK macro in exercises

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Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -35,6 +35,10 @@ class Fraction {`
`35`	`35`
`36`	`36`	`// ADD YOUR CODE HERE`
`37`	`37`
	`38`	`+// This is using the cpp, the C preprocessor to expand a bit of code`
	`39`	`+// (the what argument) to a pair containing a string representation`
	`40`	`+// of it and the code itself. That way, print is given a string and a`
	`41`	`+// value where the string is the code that lead to the value`
`38`	`42`	`#define CHECK(print,what) print(#what, what)`
`39`	`43`
`40`	`44`	`unsigned int WIDTH {20};`

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Original file line number	Diff line number	Diff line change
`@@ -53,6 +53,10 @@ class TestResultPrinter {`
`53`	`53`
`54`	`54`	`};`
`55`	`55`
	`56`	`+// This is using the cpp, the C preprocessor to expand a bit of code`
	`57`	`+// (the what argument) to a pair containing a string representation`
	`58`	`+// of it and the code itself. That way, print is given a string and a`
	`59`	`+// value where the string is the code that lead to the value`
`56`	`60`	`#define CHECK(printer,what) printer.process(#what, what)`
`57`	`61`
`58`	`62`	`int main() {`

Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -58,6 +58,10 @@ class TestResultPrinter {`
`58`	`58`
`59`	`59`	`};`
`60`	`60`
	`61`	`+// This is using the cpp, the C preprocessor to expand a bit of code`
	`62`	`+// (the what argument) to a pair containing a string representation`
	`63`	`+// of it and the code itself. That way, print is given a string and a`
	`64`	`+// value where the string is the code that lead to the value`
`61`	`65`	`#define CHECK(printer,what) printer.process(#what, what)`
`62`	`66`
`63`	`67`	`int main() {`

Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,10 @@ class TestResultPrinter {`
`69`	`69`
`70`	`70`	`};`
`71`	`71`
	`72`	`+// This is using the cpp, the C preprocessor to expand a bit of code`
	`73`	`+// (the what argument) to a pair containing a string representation`
	`74`	`+// of it and the code itself. That way, print is given a string and a`
	`75`	`+// value where the string is the code that lead to the value`
`72`	`76`	`#define CHECK(printer,what) printer(#what, what)`
`73`	`77`
`74`	`78`	`int main() {`

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